| 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 | $236.99 | 11.683% | $264.6775 | $264.68 | $264.70 | $264.70 |
| Purchase #2 | $188.85 | 4.652% | $197.6353 | $197.64 | $197.65 | $197.60 |
| Purchase #3 | $140.59 | 9.441% | $153.8631 | $153.86 | $153.85 | $153.90 |
| Purchase #4 | $222.31 | 9.640% | $243.7407 | $243.74 | $243.75 | $243.70 |
| Purchase #5 | $50.83 | 10.433% | $56.1331 | $56.13 | $56.15 | $56.10 |
| Purchase #6 | $18.77 | 8.787% | $20.4193 | $20.42 | $20.40 | $20.40 |
| Purchase #7 | $37.72 | 4.823% | $39.5392 | $39.54 | $39.55 | $39.50 |
| 7 purchase totals = | $896.06 | $976.0082 | $976.01 | $976.05 | $975.90 | |