| 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 | $233.42 | 10.170% | $257.1588 | $257.16 | $257.15 | $257.20 |
| Purchase #2 | $143.64 | 13.571% | $163.1334 | $163.13 | $163.15 | $163.10 |
| Purchase #3 | $225.92 | 6.530% | $240.6726 | $240.67 | $240.65 | $240.70 |
| Purchase #4 | $41.40 | 12.611% | $46.621 | $46.62 | $46.60 | $46.60 |
| Purchase #5 | $136.49 | 9.742% | $149.7869 | $149.79 | $149.80 | $149.80 |
| Purchase #6 | $55.30 | 11.423% | $61.6169 | $61.62 | $61.60 | $61.60 |
| Purchase #7 | $111.48 | 12.677% | $125.6123 | $125.61 | $125.60 | $125.60 |
| 7 purchase totals = | $947.65 | $1,044.6019 | $1,044.60 | $1,044.55 | $1,044.60 | |