| 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 | $229.76 | 13.823% | $261.5197 | $261.52 | $261.50 | $261.50 |
| Purchase #2 | $56.68 | 8.251% | $61.3567 | $61.36 | $61.35 | $61.40 |
| Purchase #3 | $141.58 | 4.803% | $148.3801 | $148.38 | $148.40 | $148.40 |
| Purchase #4 | $103.59 | 11.128% | $115.1175 | $115.12 | $115.10 | $115.10 |
| Purchase #5 | $201.91 | 12.489% | $227.1265 | $227.13 | $227.15 | $227.10 |
| Purchase #6 | $237.40 | 11.252% | $264.1122 | $264.11 | $264.10 | $264.10 |
| Purchase #7 | $113.82 | 12.740% | $128.3207 | $128.32 | $128.30 | $128.30 |
| 7 purchase totals = | $1,084.74 | $1,205.9334 | $1,205.94 | $1,205.90 | $1,205.90 | |