| 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 | $141.64 | 7.255% | $151.916 | $151.92 | $151.90 | $151.90 |
| Purchase #2 | $211.94 | 5.701% | $224.0227 | $224.02 | $224.00 | $224.00 |
| Purchase #3 | $114.42 | 10.705% | $126.6687 | $126.67 | $126.65 | $126.70 |
| Purchase #4 | $124.60 | 13.838% | $141.8421 | $141.84 | $141.85 | $141.80 |
| Purchase #5 | $118.74 | 5.799% | $125.6257 | $125.63 | $125.65 | $125.60 |
| Purchase #6 | $190.86 | 9.578% | $209.1406 | $209.14 | $209.15 | $209.10 |
| Purchase #7 | $170.52 | 7.320% | $183.0021 | $183.00 | $183.00 | $183.00 |
| 7 purchase totals = | $1,072.72 | $1,162.2179 | $1,162.22 | $1,162.20 | $1,162.10 | |