| 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 | $182.77 | 11.579% | $203.9329 | $203.93 | $203.95 | $203.90 |
| Purchase #2 | $156.35 | 5.716% | $165.287 | $165.29 | $165.30 | $165.30 |
| Purchase #3 | $235.81 | 12.678% | $265.706 | $265.71 | $265.70 | $265.70 |
| Purchase #4 | $132.98 | 6.557% | $141.6995 | $141.70 | $141.70 | $141.70 |
| Purchase #5 | $74.60 | 6.220% | $79.2401 | $79.24 | $79.25 | $79.20 |
| Purchase #6 | $238.48 | 6.594% | $254.2054 | $254.21 | $254.20 | $254.20 |
| Purchase #7 | $200.84 | 4.267% | $209.4098 | $209.41 | $209.40 | $209.40 |
| 7 purchase totals = | $1,221.83 | $1,319.4807 | $1,319.49 | $1,319.50 | $1,319.40 | |