| 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 | $228.76 | 6.292% | $243.1536 | $243.15 | $243.15 | $243.20 |
| Purchase #2 | $166.46 | 12.701% | $187.6021 | $187.60 | $187.60 | $187.60 |
| Purchase #3 | $242.87 | 11.440% | $270.6543 | $270.65 | $270.65 | $270.70 |
| Purchase #4 | $21.95 | 6.798% | $23.4422 | $23.44 | $23.45 | $23.40 |
| Purchase #5 | $68.71 | 11.559% | $76.6522 | $76.65 | $76.65 | $76.70 |
| Purchase #6 | $110.96 | 7.644% | $119.4418 | $119.44 | $119.45 | $119.40 |
| Purchase #7 | $146.45 | 6.781% | $156.3808 | $156.38 | $156.40 | $156.40 |
| 7 purchase totals = | $986.16 | $1,077.3270 | $1,077.31 | $1,077.35 | $1,077.40 | |