| 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 | $240.95 | 9.285% | $263.3222 | $263.32 | $263.30 | $263.30 |
| Purchase #2 | $128.95 | 12.325% | $144.8431 | $144.84 | $144.85 | $144.80 |
| Purchase #3 | $166.25 | 13.517% | $188.722 | $188.72 | $188.70 | $188.70 |
| Purchase #4 | $137.56 | 8.648% | $149.4562 | $149.46 | $149.45 | $149.50 |
| Purchase #5 | $179.52 | 8.126% | $194.1078 | $194.11 | $194.10 | $194.10 |
| Purchase #6 | $19.69 | 8.532% | $21.37 | $21.37 | $21.35 | $21.40 |
| Purchase #7 | $27.64 | 6.174% | $29.3465 | $29.35 | $29.35 | $29.30 |
| 7 purchase totals = | $900.56 | $991.1678 | $991.17 | $991.10 | $991.10 | |