| 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 | $221.58 | 10.395% | $244.6132 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $138.96 | 7.402% | $149.2458 | $149.25 | $149.25 | $149.20 |
| Purchase #3 | $153.96 | 9.618% | $168.7679 | $168.77 | $168.75 | $168.80 |
| Purchase #4 | $80.26 | 11.179% | $89.2323 | $89.23 | $89.25 | $89.20 |
| Purchase #5 | $33.42 | 10.316% | $36.8676 | $36.87 | $36.85 | $36.90 |
| Purchase #6 | $237.87 | 11.140% | $264.3687 | $264.37 | $264.35 | $264.40 |
| Purchase #7 | $17.89 | 10.690% | $19.8024 | $19.80 | $19.80 | $19.80 |
| 7 purchase totals = | $883.94 | $972.8979 | $972.90 | $972.85 | $972.90 | |