| 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 | $22.57 | 4.523% | $23.5908 | $23.59 | $23.60 | $23.60 |
| Purchase #2 | $66.85 | 7.507% | $71.8684 | $71.87 | $71.85 | $71.90 |
| Purchase #3 | $171.88 | 10.719% | $190.3038 | $190.30 | $190.30 | $190.30 |
| Purchase #4 | $116.68 | 4.381% | $121.7918 | $121.79 | $121.80 | $121.80 |
| Purchase #5 | $122.99 | 11.149% | $136.7022 | $136.70 | $136.70 | $136.70 |
| Purchase #6 | $173.70 | 5.540% | $183.323 | $183.32 | $183.30 | $183.30 |
| Purchase #7 | $230.88 | 4.509% | $241.2904 | $241.29 | $241.30 | $241.30 |
| 7 purchase totals = | $905.55 | $968.8704 | $968.86 | $968.85 | $968.90 | |