| 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 | $148.95 | 5.445% | $157.0603 | $157.06 | $157.05 | $157.10 |
| Purchase #2 | $33.38 | 4.750% | $34.9656 | $34.97 | $34.95 | $35.00 |
| Purchase #3 | $207.93 | 7.293% | $223.0943 | $223.09 | $223.10 | $223.10 |
| Purchase #4 | $53.25 | 12.407% | $59.8567 | $59.86 | $59.85 | $59.90 |
| Purchase #5 | $166.41 | 5.457% | $175.491 | $175.49 | $175.50 | $175.50 |
| Purchase #6 | $201.91 | 13.454% | $229.075 | $229.08 | $229.10 | $229.10 |
| Purchase #7 | $220.29 | 6.418% | $234.4282 | $234.43 | $234.45 | $234.40 |
| 7 purchase totals = | $1,032.12 | $1,113.9711 | $1,113.98 | $1,114.00 | $1,114.10 | |