| 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 | $206.78 | 12.495% | $232.6172 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $79.38 | 7.673% | $85.4708 | $85.47 | $85.45 | $85.50 |
| Purchase #3 | $212.47 | 3.316% | $219.5155 | $219.52 | $219.50 | $219.50 |
| Purchase #4 | $126.98 | 10.542% | $140.3662 | $140.37 | $140.35 | $140.40 |
| Purchase #5 | $172.40 | 12.506% | $193.9603 | $193.96 | $193.95 | $194.00 |
| Purchase #6 | $9.58 | 10.314% | $10.5681 | $10.57 | $10.55 | $10.60 |
| Purchase #7 | $119.37 | 8.618% | $129.6573 | $129.66 | $129.65 | $129.70 |
| 7 purchase totals = | $926.96 | $1,012.1554 | $1,012.17 | $1,012.05 | $1,012.30 | |