| 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 | $219.65 | 12.587% | $247.2973 | $247.30 | $247.30 | $247.30 |
| Purchase #2 | $80.35 | 4.833% | $84.2333 | $84.23 | $84.25 | $84.20 |
| Purchase #3 | $103.42 | 6.149% | $109.7793 | $109.78 | $109.80 | $109.80 |
| Purchase #4 | $51.51 | 9.255% | $56.2773 | $56.28 | $56.30 | $56.30 |
| Purchase #5 | $224.63 | 8.148% | $242.9329 | $242.93 | $242.95 | $242.90 |
| Purchase #6 | $150.42 | 9.401% | $164.561 | $164.56 | $164.55 | $164.60 |
| Purchase #7 | $209.61 | 9.341% | $229.1897 | $229.19 | $229.20 | $229.20 |
| 7 purchase totals = | $1,039.59 | $1,134.2708 | $1,134.27 | $1,134.35 | $1,134.30 | |