| 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 | $204.81 | 7.844% | $220.8753 | $220.88 | $220.90 | $220.90 |
| Purchase #2 | $43.53 | 10.737% | $48.2038 | $48.20 | $48.20 | $48.20 |
| Purchase #3 | $119.59 | 7.469% | $128.5222 | $128.52 | $128.50 | $128.50 |
| Purchase #4 | $240.99 | 6.742% | $257.2375 | $257.24 | $257.25 | $257.20 |
| Purchase #5 | $238.68 | 12.739% | $269.0854 | $269.09 | $269.10 | $269.10 |
| Purchase #6 | $229.75 | 9.558% | $251.7095 | $251.71 | $251.70 | $251.70 |
| Purchase #7 | $24.96 | 12.716% | $28.1339 | $28.13 | $28.15 | $28.10 |
| 7 purchase totals = | $1,102.31 | $1,203.7676 | $1,203.77 | $1,203.80 | $1,203.70 | |