| 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 | $123.26 | 10.594% | $136.3182 | $136.32 | $136.30 | $136.30 |
| Purchase #2 | $146.85 | 8.666% | $159.576 | $159.58 | $159.60 | $159.60 |
| Purchase #3 | $127.71 | 12.347% | $143.4784 | $143.48 | $143.50 | $143.50 |
| Purchase #4 | $88.84 | 6.397% | $94.5231 | $94.52 | $94.50 | $94.50 |
| Purchase #5 | $135.29 | 6.812% | $144.506 | $144.51 | $144.50 | $144.50 |
| Purchase #6 | $240.34 | 4.302% | $250.6794 | $250.68 | $250.70 | $250.70 |
| Purchase #7 | $136.91 | 5.693% | $144.7043 | $144.70 | $144.70 | $144.70 |
| 7 purchase totals = | $999.20 | $1,073.7854 | $1,073.79 | $1,073.80 | $1,073.80 | |