| 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 | $141.42 | 8.501% | $153.4421 | $153.44 | $153.45 | $153.40 |
| Purchase #2 | $110.73 | 9.370% | $121.1054 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $230.88 | 4.190% | $240.5539 | $240.55 | $240.55 | $240.60 |
| Purchase #4 | $242.99 | 13.784% | $276.4837 | $276.48 | $276.50 | $276.50 |
| Purchase #5 | $228.40 | 8.498% | $247.8094 | $247.81 | $247.80 | $247.80 |
| Purchase #6 | $55.66 | 3.411% | $57.5586 | $57.56 | $57.55 | $57.60 |
| Purchase #7 | $24.86 | 10.225% | $27.4019 | $27.40 | $27.40 | $27.40 |
| 7 purchase totals = | $1,034.94 | $1,124.3550 | $1,124.35 | $1,124.35 | $1,124.40 | |