| 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 | $212.79 | 6.294% | $226.183 | $226.18 | $226.20 | $226.20 |
| Purchase #2 | $210.90 | 10.612% | $233.2807 | $233.28 | $233.30 | $233.30 |
| Purchase #3 | $52.42 | 4.700% | $54.8837 | $54.88 | $54.90 | $54.90 |
| Purchase #4 | $156.36 | 6.273% | $166.1685 | $166.17 | $166.15 | $166.20 |
| Purchase #5 | $84.42 | 13.472% | $95.7931 | $95.79 | $95.80 | $95.80 |
| Purchase #6 | $184.29 | 8.178% | $199.3612 | $199.36 | $199.35 | $199.40 |
| Purchase #7 | $201.30 | 13.659% | $228.7956 | $228.80 | $228.80 | $228.80 |
| 7 purchase totals = | $1,102.48 | $1,204.4658 | $1,204.46 | $1,204.50 | $1,204.60 | |