| 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 | $188.31 | 11.304% | $209.5966 | $209.60 | $209.60 | $209.60 |
| Purchase #2 | $144.28 | 10.350% | $159.213 | $159.21 | $159.20 | $159.20 |
| Purchase #3 | $95.82 | 11.168% | $106.5212 | $106.52 | $106.50 | $106.50 |
| Purchase #4 | $143.41 | 5.541% | $151.3563 | $151.36 | $151.35 | $151.40 |
| Purchase #5 | $22.36 | 5.146% | $23.5106 | $23.51 | $23.50 | $23.50 |
| Purchase #6 | $220.74 | 11.272% | $245.6218 | $245.62 | $245.60 | $245.60 |
| Purchase #7 | $194.46 | 10.751% | $215.3664 | $215.37 | $215.35 | $215.40 |
| 7 purchase totals = | $1,009.38 | $1,111.1859 | $1,111.19 | $1,111.10 | $1,111.20 | |