| 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 | $192.93 | 10.462% | $213.1143 | $213.11 | $213.10 | $213.10 |
| Purchase #2 | $55.71 | 8.386% | $60.3818 | $60.38 | $60.40 | $60.40 |
| Purchase #3 | $249.39 | 9.279% | $272.5309 | $272.53 | $272.55 | $272.50 |
| Purchase #4 | $241.28 | 12.291% | $270.9357 | $270.94 | $270.95 | $270.90 |
| Purchase #5 | $230.61 | 4.405% | $240.7684 | $240.77 | $240.75 | $240.80 |
| Purchase #6 | $149.91 | 13.625% | $170.3352 | $170.34 | $170.35 | $170.30 |
| Purchase #7 | $83.99 | 10.263% | $92.6099 | $92.61 | $92.60 | $92.60 |
| 7 purchase totals = | $1,203.82 | $1,320.6762 | $1,320.68 | $1,320.70 | $1,320.60 | |