| 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 | $22.79 | 10.122% | $25.0968 | $25.10 | $25.10 | $25.10 |
| Purchase #2 | $225.31 | 9.539% | $246.8023 | $246.80 | $246.80 | $246.80 |
| Purchase #3 | $171.61 | 11.708% | $191.7021 | $191.70 | $191.70 | $191.70 |
| Purchase #4 | $228.38 | 9.108% | $249.1809 | $249.18 | $249.20 | $249.20 |
| Purchase #5 | $160.47 | 9.343% | $175.4627 | $175.46 | $175.45 | $175.50 |
| Purchase #6 | $210.46 | 4.336% | $219.5855 | $219.59 | $219.60 | $219.60 |
| Purchase #7 | $249.68 | 6.130% | $264.9854 | $264.99 | $265.00 | $265.00 |
| 7 purchase totals = | $1,268.70 | $1,372.8157 | $1,372.82 | $1,372.85 | $1,372.90 | |