| 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 | $214.71 | 12.377% | $241.2847 | $241.28 | $241.30 | $241.30 |
| Purchase #2 | $143.75 | 11.202% | $159.8529 | $159.85 | $159.85 | $159.90 |
| Purchase #3 | $125.39 | 3.236% | $129.4476 | $129.45 | $129.45 | $129.40 |
| Purchase #4 | $62.64 | 7.778% | $67.5121 | $67.51 | $67.50 | $67.50 |
| Purchase #5 | $65.27 | 6.181% | $69.3043 | $69.30 | $69.30 | $69.30 |
| Purchase #6 | $131.92 | 4.379% | $137.6968 | $137.70 | $137.70 | $137.70 |
| Purchase #7 | $147.84 | 11.300% | $164.5459 | $164.55 | $164.55 | $164.50 |
| 7 purchase totals = | $891.52 | $969.6443 | $969.64 | $969.65 | $969.60 | |