| 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 | $173.63 | 4.230% | $180.9745 | $180.97 | $180.95 | $181.00 |
| Purchase #2 | $189.72 | 11.494% | $211.5264 | $211.53 | $211.55 | $211.50 |
| Purchase #3 | $241.72 | 8.815% | $263.0276 | $263.03 | $263.05 | $263.00 |
| Purchase #4 | $50.97 | 4.169% | $53.0949 | $53.09 | $53.10 | $53.10 |
| Purchase #5 | $205.25 | 11.646% | $229.1534 | $229.15 | $229.15 | $229.20 |
| Purchase #6 | $195.47 | 6.137% | $207.466 | $207.47 | $207.45 | $207.50 |
| Purchase #7 | $146.90 | 6.209% | $156.021 | $156.02 | $156.00 | $156.00 |
| 7 purchase totals = | $1,203.66 | $1,301.2638 | $1,301.26 | $1,301.25 | $1,301.30 | |