| 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 | $124.93 | 10.430% | $137.9602 | $137.96 | $137.95 | $138.00 |
| Purchase #2 | $143.32 | 9.515% | $156.9569 | $156.96 | $156.95 | $157.00 |
| Purchase #3 | $131.85 | 9.873% | $144.8676 | $144.87 | $144.85 | $144.90 |
| Purchase #4 | $11.67 | 4.724% | $12.2213 | $12.22 | $12.20 | $12.20 |
| Purchase #5 | $168.58 | 9.817% | $185.1295 | $185.13 | $185.15 | $185.10 |
| Purchase #6 | $188.91 | 7.390% | $202.8704 | $202.87 | $202.85 | $202.90 |
| Purchase #7 | $182.39 | 12.190% | $204.6233 | $204.62 | $204.60 | $204.60 |
| 7 purchase totals = | $951.65 | $1,044.6292 | $1,044.63 | $1,044.55 | $1,044.70 | |