| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.69 | 4.144% | $222.5453 | $222.55 | $222.55 | $222.50 |
| Purchase #2 | $176.82 | 10.828% | $195.9661 | $195.97 | $195.95 | $196.00 |
| Purchase #3 | $133.92 | 3.775% | $138.9755 | $138.98 | $139.00 | $139.00 |
| Purchase #4 | $120.75 | 12.231% | $135.5189 | $135.52 | $135.50 | $135.50 |
| Purchase #5 | $120.70 | 10.634% | $133.5352 | $133.54 | $133.55 | $133.50 |
| Purchase #6 | $122.32 | 13.232% | $138.5054 | $138.51 | $138.50 | $138.50 |
| Purchase #7 | $243.66 | 7.754% | $262.5534 | $262.55 | $262.55 | $262.60 |
| 7 purchase totals = | $1,131.86 | $1,227.5998 | $1,227.62 | $1,227.60 | $1,227.60 | |