| 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 | $195.83 | 7.119% | $209.7711 | $209.77 | $209.75 | $209.80 |
| Purchase #2 | $118.55 | 8.260% | $128.3422 | $128.34 | $128.35 | $128.30 |
| Purchase #3 | $147.87 | 9.401% | $161.7713 | $161.77 | $161.75 | $161.80 |
| Purchase #4 | $120.43 | 10.782% | $133.4148 | $133.41 | $133.40 | $133.40 |
| Purchase #5 | $235.42 | 4.745% | $246.5907 | $246.59 | $246.60 | $246.60 |
| Purchase #6 | $127.36 | 5.224% | $134.0133 | $134.01 | $134.00 | $134.00 |
| Purchase #7 | $228.96 | 4.826% | $240.0096 | $240.01 | $240.00 | $240.00 |
| 7 purchase totals = | $1,174.42 | $1,253.9130 | $1,253.90 | $1,253.85 | $1,253.90 | |