| 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 | $228.46 | 10.149% | $251.6464 | $251.65 | $251.65 | $251.60 |
| Purchase #2 | $35.30 | 13.428% | $40.0401 | $40.04 | $40.05 | $40.00 |
| Purchase #3 | $126.49 | 12.293% | $142.0394 | $142.04 | $142.05 | $142.00 |
| Purchase #4 | $221.28 | 8.725% | $240.5867 | $240.59 | $240.60 | $240.60 |
| Purchase #5 | $11.64 | 7.631% | $12.5282 | $12.53 | $12.55 | $12.50 |
| Purchase #6 | $163.35 | 6.426% | $173.8469 | $173.85 | $173.85 | $173.80 |
| Purchase #7 | $128.37 | 6.469% | $136.6743 | $136.67 | $136.65 | $136.70 |
| 7 purchase totals = | $914.89 | $997.3620 | $997.37 | $997.40 | $997.20 | |