| 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 | $13.71 | 4.651% | $14.3477 | $14.35 | $14.35 | $14.30 |
| Purchase #2 | $198.65 | 10.465% | $219.4387 | $219.44 | $219.45 | $219.40 |
| Purchase #3 | $233.31 | 9.855% | $256.3027 | $256.30 | $256.30 | $256.30 |
| Purchase #4 | $89.52 | 4.658% | $93.6898 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $213.78 | 11.738% | $238.8735 | $238.87 | $238.85 | $238.90 |
| Purchase #6 | $124.60 | 3.288% | $128.6968 | $128.70 | $128.70 | $128.70 |
| Purchase #7 | $229.64 | 12.109% | $257.4471 | $257.45 | $257.45 | $257.40 |
| 7 purchase totals = | $1,103.21 | $1,208.7963 | $1,208.80 | $1,208.80 | $1,208.70 | |