| 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 | $124.64 | 4.285% | $129.9808 | $129.98 | $130.00 | $130.00 |
| Purchase #2 | $145.79 | 9.423% | $159.5278 | $159.53 | $159.55 | $159.50 |
| Purchase #3 | $203.45 | 5.326% | $214.2857 | $214.29 | $214.30 | $214.30 |
| Purchase #4 | $183.84 | 5.858% | $194.6093 | $194.61 | $194.60 | $194.60 |
| Purchase #5 | $156.79 | 8.427% | $170.0027 | $170.00 | $170.00 | $170.00 |
| Purchase #6 | $86.71 | 13.731% | $98.6162 | $98.62 | $98.60 | $98.60 |
| Purchase #7 | $54.66 | 6.410% | $58.1637 | $58.16 | $58.15 | $58.20 |
| 7 purchase totals = | $955.88 | $1,025.1862 | $1,025.19 | $1,025.20 | $1,025.20 | |