| 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 | $111.93 | 5.216% | $117.7683 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $192.63 | 10.271% | $212.415 | $212.42 | $212.40 | $212.40 |
| Purchase #3 | $22.44 | 6.866% | $23.9807 | $23.98 | $24.00 | $24.00 |
| Purchase #4 | $244.60 | 8.193% | $264.6401 | $264.64 | $264.65 | $264.60 |
| Purchase #5 | $159.93 | 7.147% | $171.3602 | $171.36 | $171.35 | $171.40 |
| Purchase #6 | $43.38 | 13.858% | $49.3916 | $49.39 | $49.40 | $49.40 |
| Purchase #7 | $38.56 | 3.742% | $40.0029 | $40.00 | $40.00 | $40.00 |
| 7 purchase totals = | $813.47 | $879.5588 | $879.56 | $879.55 | $879.60 | |