| 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 | $227.82 | 13.785% | $259.225 | $259.23 | $259.25 | $259.20 |
| Purchase #2 | $94.86 | 7.119% | $101.6131 | $101.61 | $101.60 | $101.60 |
| Purchase #3 | $149.83 | 12.781% | $168.9798 | $168.98 | $169.00 | $169.00 |
| Purchase #4 | $190.42 | 12.536% | $214.2911 | $214.29 | $214.30 | $214.30 |
| Purchase #5 | $115.49 | 11.456% | $128.7205 | $128.72 | $128.70 | $128.70 |
| Purchase #6 | $24.55 | 4.685% | $25.7002 | $25.70 | $25.70 | $25.70 |
| Purchase #7 | $236.36 | 7.398% | $253.8459 | $253.85 | $253.85 | $253.80 |
| 7 purchase totals = | $1,039.33 | $1,152.3756 | $1,152.38 | $1,152.40 | $1,152.30 | |