| 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 | $10.79 | 11.394% | $12.0194 | $12.02 | $12.00 | $12.00 |
| Purchase #2 | $124.88 | 3.678% | $129.4731 | $129.47 | $129.45 | $129.50 |
| Purchase #3 | $206.80 | 11.142% | $229.8417 | $229.84 | $229.85 | $229.80 |
| Purchase #4 | $68.81 | 3.614% | $71.2968 | $71.30 | $71.30 | $71.30 |
| Purchase #5 | $203.96 | 8.267% | $220.8214 | $220.82 | $220.80 | $220.80 |
| Purchase #6 | $210.87 | 10.578% | $233.1758 | $233.18 | $233.20 | $233.20 |
| Purchase #7 | $244.41 | 3.634% | $253.2919 | $253.29 | $253.30 | $253.30 |
| 7 purchase totals = | $1,070.52 | $1,149.9201 | $1,149.92 | $1,149.90 | $1,149.90 | |