| 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 | $211.44 | 11.600% | $235.967 | $235.97 | $235.95 | $236.00 |
| Purchase #2 | $122.45 | 7.644% | $131.8101 | $131.81 | $131.80 | $131.80 |
| Purchase #3 | $218.84 | 13.638% | $248.6854 | $248.69 | $248.70 | $248.70 |
| Purchase #4 | $213.51 | 5.102% | $224.4033 | $224.40 | $224.40 | $224.40 |
| Purchase #5 | $83.39 | 5.307% | $87.8155 | $87.82 | $87.80 | $87.80 |
| Purchase #6 | $45.89 | 6.406% | $48.8297 | $48.83 | $48.85 | $48.80 |
| Purchase #7 | $64.67 | 11.598% | $72.1704 | $72.17 | $72.15 | $72.20 |
| 7 purchase totals = | $960.19 | $1,049.6814 | $1,049.69 | $1,049.65 | $1,049.70 | |