| 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 | $133.99 | 12.434% | $150.6503 | $150.65 | $150.65 | $150.70 |
| Purchase #2 | $241.49 | 10.384% | $266.5663 | $266.57 | $266.55 | $266.60 |
| Purchase #3 | $118.54 | 13.457% | $134.4919 | $134.49 | $134.50 | $134.50 |
| Purchase #4 | $214.88 | 13.509% | $243.9081 | $243.91 | $243.90 | $243.90 |
| Purchase #5 | $130.86 | 13.644% | $148.7145 | $148.71 | $148.70 | $148.70 |
| Purchase #6 | $169.47 | 11.314% | $188.6438 | $188.64 | $188.65 | $188.60 |
| Purchase #7 | $230.49 | 8.103% | $249.1666 | $249.17 | $249.15 | $249.20 |
| 7 purchase totals = | $1,239.72 | $1,382.1415 | $1,382.14 | $1,382.10 | $1,382.20 | |