| 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 | $129.25 | 12.759% | $145.741 | $145.74 | $145.75 | $145.70 |
| Purchase #2 | $88.89 | 6.262% | $94.4563 | $94.46 | $94.45 | $94.50 |
| Purchase #3 | $105.40 | 11.435% | $117.4525 | $117.45 | $117.45 | $117.50 |
| Purchase #4 | $173.67 | 9.419% | $190.028 | $190.03 | $190.05 | $190.00 |
| Purchase #5 | $193.36 | 8.624% | $210.0354 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $191.52 | 9.648% | $209.9978 | $210.00 | $210.00 | $210.00 |
| Purchase #7 | $77.87 | 7.335% | $83.5818 | $83.58 | $83.60 | $83.60 |
| 7 purchase totals = | $959.96 | $1,051.2928 | $1,051.30 | $1,051.35 | $1,051.30 | |