| 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 | $209.52 | 12.288% | $235.2658 | $235.27 | $235.25 | $235.30 |
| Purchase #2 | $12.68 | 3.383% | $13.109 | $13.11 | $13.10 | $13.10 |
| Purchase #3 | $170.60 | 7.128% | $182.7604 | $182.76 | $182.75 | $182.80 |
| Purchase #4 | $229.78 | 7.488% | $246.9859 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $146.84 | 13.130% | $166.1201 | $166.12 | $166.10 | $166.10 |
| Purchase #6 | $57.73 | 11.255% | $64.2275 | $64.23 | $64.25 | $64.20 |
| Purchase #7 | $114.50 | 4.515% | $119.6697 | $119.67 | $119.65 | $119.70 |
| 7 purchase totals = | $941.65 | $1,028.1384 | $1,028.15 | $1,028.10 | $1,028.20 | |