| 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 | $128.28 | 3.404% | $132.6467 | $132.65 | $132.65 | $132.60 |
| Purchase #2 | $213.74 | 12.444% | $240.3378 | $240.34 | $240.35 | $240.30 |
| Purchase #3 | $217.29 | 9.683% | $238.3302 | $238.33 | $238.35 | $238.30 |
| Purchase #4 | $122.31 | 12.216% | $137.2514 | $137.25 | $137.25 | $137.30 |
| Purchase #5 | $65.27 | 12.109% | $73.1735 | $73.17 | $73.15 | $73.20 |
| Purchase #6 | $9.92 | 4.252% | $10.3418 | $10.34 | $10.35 | $10.30 |
| Purchase #7 | $194.39 | 13.299% | $220.2419 | $220.24 | $220.25 | $220.20 |
| 7 purchase totals = | $951.20 | $1,052.3233 | $1,052.32 | $1,052.35 | $1,052.20 | |