| 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 | $224.62 | 8.333% | $243.3376 | $243.34 | $243.35 | $243.30 |
| Purchase #2 | $111.90 | 6.726% | $119.4264 | $119.43 | $119.45 | $119.40 |
| Purchase #3 | $23.79 | 7.740% | $25.6313 | $25.63 | $25.65 | $25.60 |
| Purchase #4 | $161.48 | 11.584% | $180.1858 | $180.19 | $180.20 | $180.20 |
| Purchase #5 | $174.32 | 9.410% | $190.7235 | $190.72 | $190.70 | $190.70 |
| Purchase #6 | $68.81 | 11.284% | $76.5745 | $76.57 | $76.55 | $76.60 |
| Purchase #7 | $156.30 | 3.854% | $162.3238 | $162.32 | $162.30 | $162.30 |
| 7 purchase totals = | $921.22 | $998.2029 | $998.20 | $998.20 | $998.10 | |