| 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 | $229.43 | 7.508% | $246.6556 | $246.66 | $246.65 | $246.70 |
| Purchase #2 | $105.92 | 13.113% | $119.8093 | $119.81 | $119.80 | $119.80 |
| Purchase #3 | $232.97 | 10.513% | $257.4621 | $257.46 | $257.45 | $257.50 |
| Purchase #4 | $214.68 | 8.488% | $232.902 | $232.90 | $232.90 | $232.90 |
| Purchase #5 | $122.88 | 10.847% | $136.2088 | $136.21 | $136.20 | $136.20 |
| Purchase #6 | $202.25 | 8.378% | $219.1945 | $219.19 | $219.20 | $219.20 |
| Purchase #7 | $102.80 | 6.516% | $109.4984 | $109.50 | $109.50 | $109.50 |
| 7 purchase totals = | $1,210.93 | $1,321.7307 | $1,321.73 | $1,321.70 | $1,321.80 | |