| 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 | $165.75 | 5.821% | $175.3983 | $175.40 | $175.40 | $175.40 |
| Purchase #2 | $114.65 | 11.839% | $128.2234 | $128.22 | $128.20 | $128.20 |
| Purchase #3 | $146.89 | 5.550% | $155.0424 | $155.04 | $155.05 | $155.00 |
| Purchase #4 | $240.27 | 5.379% | $253.1941 | $253.19 | $253.20 | $253.20 |
| Purchase #5 | $243.94 | 3.253% | $251.8754 | $251.88 | $251.90 | $251.90 |
| Purchase #6 | $113.49 | 4.799% | $118.9364 | $118.94 | $118.95 | $118.90 |
| Purchase #7 | $35.71 | 5.284% | $37.5969 | $37.60 | $37.60 | $37.60 |
| 7 purchase totals = | $1,060.70 | $1,120.2669 | $1,120.27 | $1,120.30 | $1,120.20 | |