| 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 | $220.57 | 3.628% | $228.5723 | $228.57 | $228.55 | $228.60 |
| Purchase #2 | $210.72 | 10.290% | $232.4031 | $232.40 | $232.40 | $232.40 |
| Purchase #3 | $118.97 | 4.590% | $124.4307 | $124.43 | $124.45 | $124.40 |
| Purchase #4 | $27.63 | 3.478% | $28.591 | $28.59 | $28.60 | $28.60 |
| Purchase #5 | $226.93 | 12.828% | $256.0406 | $256.04 | $256.05 | $256.00 |
| Purchase #6 | $223.70 | 5.546% | $236.1064 | $236.11 | $236.10 | $236.10 |
| Purchase #7 | $43.42 | 8.735% | $47.2127 | $47.21 | $47.20 | $47.20 |
| 7 purchase totals = | $1,071.94 | $1,153.3568 | $1,153.35 | $1,153.35 | $1,153.30 | |