| 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 | $142.91 | 4.290% | $149.0408 | $149.04 | $149.05 | $149.00 |
| Purchase #2 | $39.74 | 13.861% | $45.2484 | $45.25 | $45.25 | $45.20 |
| Purchase #3 | $123.73 | 3.843% | $128.4849 | $128.48 | $128.50 | $128.50 |
| Purchase #4 | $235.61 | 3.704% | $244.337 | $244.34 | $244.35 | $244.30 |
| Purchase #5 | $64.37 | 8.864% | $70.0758 | $70.08 | $70.10 | $70.10 |
| Purchase #6 | $38.72 | 11.169% | $43.0446 | $43.04 | $43.05 | $43.00 |
| Purchase #7 | $235.28 | 4.674% | $246.277 | $246.28 | $246.30 | $246.30 |
| 7 purchase totals = | $880.36 | $926.5085 | $926.51 | $926.60 | $926.40 | |