| 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 | $227.59 | 11.465% | $253.6832 | $253.68 | $253.70 | $253.70 |
| Purchase #2 | $61.33 | 12.791% | $69.1747 | $69.17 | $69.15 | $69.20 |
| Purchase #3 | $36.83 | 8.868% | $40.0961 | $40.10 | $40.10 | $40.10 |
| Purchase #4 | $176.83 | 12.308% | $198.5942 | $198.59 | $198.60 | $198.60 |
| Purchase #5 | $146.66 | 10.365% | $161.8613 | $161.86 | $161.85 | $161.90 |
| Purchase #6 | $116.66 | 9.800% | $128.0927 | $128.09 | $128.10 | $128.10 |
| Purchase #7 | $217.43 | 12.370% | $244.3261 | $244.33 | $244.35 | $244.30 |
| 7 purchase totals = | $983.33 | $1,095.8283 | $1,095.82 | $1,095.85 | $1,095.90 | |