| 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 | $216.63 | 3.568% | $224.3594 | $224.36 | $224.35 | $224.40 |
| Purchase #2 | $34.84 | 4.285% | $36.3329 | $36.33 | $36.35 | $36.30 |
| Purchase #3 | $145.76 | 7.650% | $156.9106 | $156.91 | $156.90 | $156.90 |
| Purchase #4 | $123.32 | 9.231% | $134.7037 | $134.70 | $134.70 | $134.70 |
| Purchase #5 | $119.98 | 5.784% | $126.9196 | $126.92 | $126.90 | $126.90 |
| Purchase #6 | $148.71 | 7.261% | $159.5078 | $159.51 | $159.50 | $159.50 |
| Purchase #7 | $90.76 | 3.355% | $93.805 | $93.81 | $93.80 | $93.80 |
| 7 purchase totals = | $880.00 | $932.5390 | $932.54 | $932.50 | $932.50 | |