| 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 | $103.31 | 12.214% | $115.9283 | $115.93 | $115.95 | $115.90 |
| Purchase #2 | $160.75 | 6.266% | $170.8226 | $170.82 | $170.80 | $170.80 |
| Purchase #3 | $239.28 | 11.871% | $267.6849 | $267.68 | $267.70 | $267.70 |
| Purchase #4 | $20.69 | 12.641% | $23.3054 | $23.31 | $23.30 | $23.30 |
| Purchase #5 | $107.44 | 4.436% | $112.206 | $112.21 | $112.20 | $112.20 |
| Purchase #6 | $227.70 | 13.776% | $259.068 | $259.07 | $259.05 | $259.10 |
| Purchase #7 | $221.84 | 10.697% | $245.5702 | $245.57 | $245.55 | $245.60 |
| 7 purchase totals = | $1,081.01 | $1,194.5854 | $1,194.59 | $1,194.55 | $1,194.60 | |