| 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 | $204.98 | 8.807% | $223.0326 | $223.03 | $223.05 | $223.00 |
| Purchase #2 | $40.51 | 8.659% | $44.0178 | $44.02 | $44.00 | $44.00 |
| Purchase #3 | $52.62 | 7.804% | $56.7265 | $56.73 | $56.75 | $56.70 |
| Purchase #4 | $194.83 | 12.411% | $219.0104 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $125.43 | 4.167% | $130.6567 | $130.66 | $130.65 | $130.70 |
| Purchase #6 | $216.86 | 9.651% | $237.7892 | $237.79 | $237.80 | $237.80 |
| Purchase #7 | $210.77 | 6.431% | $224.3246 | $224.32 | $224.30 | $224.30 |
| 7 purchase totals = | $1,046.00 | $1,135.5578 | $1,135.56 | $1,135.55 | $1,135.50 | |