| 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 | $219.41 | 9.817% | $240.9495 | $240.95 | $240.95 | $240.90 |
| Purchase #2 | $249.42 | 7.318% | $267.6726 | $267.67 | $267.65 | $267.70 |
| Purchase #3 | $102.74 | 3.517% | $106.3534 | $106.35 | $106.35 | $106.40 |
| Purchase #4 | $239.40 | 8.853% | $260.5941 | $260.59 | $260.60 | $260.60 |
| Purchase #5 | $66.82 | 13.170% | $75.6202 | $75.62 | $75.60 | $75.60 |
| Purchase #6 | $168.37 | 7.177% | $180.4539 | $180.45 | $180.45 | $180.50 |
| Purchase #7 | $104.62 | 10.181% | $115.2714 | $115.27 | $115.25 | $115.30 |
| 7 purchase totals = | $1,150.78 | $1,246.9151 | $1,246.90 | $1,246.85 | $1,247.00 | |