| 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 | $234.32 | 6.328% | $249.1478 | $249.15 | $249.15 | $249.10 |
| Purchase #2 | $201.91 | 11.635% | $225.4022 | $225.40 | $225.40 | $225.40 |
| Purchase #3 | $104.63 | 7.821% | $112.8131 | $112.81 | $112.80 | $112.80 |
| Purchase #4 | $152.81 | 10.227% | $168.4379 | $168.44 | $168.45 | $168.40 |
| Purchase #5 | $34.76 | 5.292% | $36.5995 | $36.60 | $36.60 | $36.60 |
| Purchase #6 | $139.37 | 7.541% | $149.8799 | $149.88 | $149.90 | $149.90 |
| Purchase #7 | $111.51 | 5.675% | $117.8382 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $979.31 | $1,060.1186 | $1,060.12 | $1,060.15 | $1,060.00 | |