| 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 | $145.94 | 10.796% | $161.6957 | $161.70 | $161.70 | $161.70 |
| Purchase #2 | $150.83 | 6.703% | $160.9401 | $160.94 | $160.95 | $160.90 |
| Purchase #3 | $111.58 | 8.136% | $120.6581 | $120.66 | $120.65 | $120.70 |
| Purchase #4 | $241.46 | 3.166% | $249.1046 | $249.10 | $249.10 | $249.10 |
| Purchase #5 | $40.80 | 5.484% | $43.0375 | $43.04 | $43.05 | $43.00 |
| Purchase #6 | $162.72 | 10.354% | $179.568 | $179.57 | $179.55 | $179.60 |
| Purchase #7 | $47.97 | 9.710% | $52.6279 | $52.63 | $52.65 | $52.60 |
| 7 purchase totals = | $901.30 | $967.6319 | $967.64 | $967.65 | $967.60 | |