| 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 | $219.75 | 12.554% | $247.3374 | $247.34 | $247.35 | $247.30 |
| Purchase #2 | $38.73 | 8.284% | $41.9384 | $41.94 | $41.95 | $41.90 |
| Purchase #3 | $24.97 | 13.731% | $28.3986 | $28.40 | $28.40 | $28.40 |
| Purchase #4 | $90.35 | 8.739% | $98.2457 | $98.25 | $98.25 | $98.20 |
| Purchase #5 | $112.85 | 13.603% | $128.201 | $128.20 | $128.20 | $128.20 |
| Purchase #6 | $161.61 | 10.486% | $178.5564 | $178.56 | $178.55 | $178.60 |
| Purchase #7 | $14.67 | 8.185% | $15.8707 | $15.87 | $15.85 | $15.90 |
| 7 purchase totals = | $662.93 | $738.5482 | $738.56 | $738.55 | $738.50 | |