| 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 | $176.98 | 11.852% | $197.9557 | $197.96 | $197.95 | $198.00 |
| Purchase #2 | $186.62 | 5.809% | $197.4608 | $197.46 | $197.45 | $197.50 |
| Purchase #3 | $227.72 | 12.437% | $256.0415 | $256.04 | $256.05 | $256.00 |
| Purchase #4 | $247.89 | 7.853% | $267.3568 | $267.36 | $267.35 | $267.40 |
| Purchase #5 | $65.53 | 13.133% | $74.1361 | $74.14 | $74.15 | $74.10 |
| Purchase #6 | $173.57 | 12.438% | $195.1586 | $195.16 | $195.15 | $195.20 |
| Purchase #7 | $155.32 | 9.384% | $169.8952 | $169.90 | $169.90 | $169.90 |
| 7 purchase totals = | $1,233.63 | $1,358.0047 | $1,358.02 | $1,358.00 | $1,358.10 | |