| 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 | $138.98 | 10.358% | $153.3755 | $153.38 | $153.40 | $153.40 |
| Purchase #2 | $116.77 | 5.157% | $122.7918 | $122.79 | $122.80 | $122.80 |
| Purchase #3 | $212.88 | 9.164% | $232.3883 | $232.39 | $232.40 | $232.40 |
| Purchase #4 | $142.52 | 9.152% | $155.5634 | $155.56 | $155.55 | $155.60 |
| Purchase #5 | $183.84 | 6.127% | $195.1039 | $195.10 | $195.10 | $195.10 |
| Purchase #6 | $60.47 | 8.540% | $65.6341 | $65.63 | $65.65 | $65.60 |
| Purchase #7 | $102.92 | 8.149% | $111.307 | $111.31 | $111.30 | $111.30 |
| 7 purchase totals = | $958.38 | $1,036.1640 | $1,036.16 | $1,036.20 | $1,036.20 | |