| 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 | $115.71 | 12.513% | $130.1888 | $130.19 | $130.20 | $130.20 |
| Purchase #2 | $116.66 | 10.398% | $128.7903 | $128.79 | $128.80 | $128.80 |
| Purchase #3 | $51.77 | 5.147% | $54.4346 | $54.43 | $54.45 | $54.40 |
| Purchase #4 | $96.93 | 12.694% | $109.2343 | $109.23 | $109.25 | $109.20 |
| Purchase #5 | $216.67 | 3.517% | $224.2903 | $224.29 | $224.30 | $224.30 |
| Purchase #6 | $217.38 | 4.163% | $226.4295 | $226.43 | $226.45 | $226.40 |
| Purchase #7 | $78.87 | 8.778% | $85.7932 | $85.79 | $85.80 | $85.80 |
| 7 purchase totals = | $893.99 | $959.1610 | $959.15 | $959.25 | $959.10 | |