| 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 | $211.66 | 5.581% | $223.4727 | $223.47 | $223.45 | $223.50 |
| Purchase #2 | $110.72 | 11.199% | $123.1195 | $123.12 | $123.10 | $123.10 |
| Purchase #3 | $148.36 | 4.536% | $155.0896 | $155.09 | $155.10 | $155.10 |
| Purchase #4 | $80.71 | 5.303% | $84.9901 | $84.99 | $85.00 | $85.00 |
| Purchase #5 | $56.96 | 12.261% | $63.9439 | $63.94 | $63.95 | $63.90 |
| Purchase #6 | $148.80 | 9.734% | $163.2842 | $163.28 | $163.30 | $163.30 |
| Purchase #7 | $146.55 | 6.184% | $155.6127 | $155.61 | $155.60 | $155.60 |
| 7 purchase totals = | $903.76 | $969.5127 | $969.50 | $969.50 | $969.50 | |