| 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 | $233.69 | 11.299% | $260.0946 | $260.09 | $260.10 | $260.10 |
| Purchase #2 | $25.58 | 3.574% | $26.4942 | $26.49 | $26.50 | $26.50 |
| Purchase #3 | $211.72 | 10.651% | $234.2703 | $234.27 | $234.25 | $234.30 |
| Purchase #4 | $44.40 | 10.167% | $48.9141 | $48.91 | $48.90 | $48.90 |
| Purchase #5 | $212.54 | 8.511% | $230.6293 | $230.63 | $230.65 | $230.60 |
| Purchase #6 | $138.50 | 13.507% | $157.2072 | $157.21 | $157.20 | $157.20 |
| Purchase #7 | $200.54 | 5.811% | $212.1934 | $212.19 | $212.20 | $212.20 |
| 7 purchase totals = | $1,066.97 | $1,169.8031 | $1,169.79 | $1,169.80 | $1,169.80 | |