| 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 | $238.84 | 4.147% | $248.7447 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $52.32 | 5.766% | $55.3368 | $55.34 | $55.35 | $55.30 |
| Purchase #3 | $242.73 | 8.431% | $263.1946 | $263.19 | $263.20 | $263.20 |
| Purchase #4 | $129.48 | 11.142% | $143.9067 | $143.91 | $143.90 | $143.90 |
| Purchase #5 | $66.58 | 13.347% | $75.4664 | $75.47 | $75.45 | $75.50 |
| Purchase #6 | $130.84 | 13.703% | $148.769 | $148.77 | $148.75 | $148.80 |
| Purchase #7 | $165.92 | 6.742% | $177.1063 | $177.11 | $177.10 | $177.10 |
| 7 purchase totals = | $1,026.71 | $1,112.5245 | $1,112.53 | $1,112.50 | $1,112.50 | |