| 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 | $172.42 | 11.183% | $191.7017 | $191.70 | $191.70 | $191.70 |
| Purchase #2 | $216.86 | 4.648% | $226.9397 | $226.94 | $226.95 | $226.90 |
| Purchase #3 | $125.64 | 9.853% | $138.0193 | $138.02 | $138.00 | $138.00 |
| Purchase #4 | $135.83 | 3.336% | $140.3613 | $140.36 | $140.35 | $140.40 |
| Purchase #5 | $16.66 | 10.696% | $18.442 | $18.44 | $18.45 | $18.40 |
| Purchase #6 | $206.76 | 13.647% | $234.9765 | $234.98 | $235.00 | $235.00 |
| Purchase #7 | $209.34 | 6.561% | $223.0748 | $223.07 | $223.05 | $223.10 |
| 7 purchase totals = | $1,083.51 | $1,173.5153 | $1,173.51 | $1,173.50 | $1,173.50 | |