| 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 | $219.68 | 12.613% | $247.3882 | $247.39 | $247.40 | $247.40 |
| Purchase #2 | $221.54 | 12.556% | $249.3566 | $249.36 | $249.35 | $249.40 |
| Purchase #3 | $115.97 | 8.778% | $126.1498 | $126.15 | $126.15 | $126.10 |
| Purchase #4 | $42.37 | 7.108% | $45.3817 | $45.38 | $45.40 | $45.40 |
| Purchase #5 | $192.90 | 5.710% | $203.9146 | $203.91 | $203.90 | $203.90 |
| Purchase #6 | $118.99 | 6.416% | $126.6244 | $126.62 | $126.60 | $126.60 |
| Purchase #7 | $175.63 | 9.213% | $191.8108 | $191.81 | $191.80 | $191.80 |
| 7 purchase totals = | $1,087.08 | $1,190.6261 | $1,190.62 | $1,190.60 | $1,190.60 | |