| 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 | $145.66 | 5.501% | $153.6728 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $156.26 | 6.306% | $166.1138 | $166.11 | $166.10 | $166.10 |
| Purchase #3 | $189.27 | 13.256% | $214.3596 | $214.36 | $214.35 | $214.40 |
| Purchase #4 | $219.69 | 9.466% | $240.4859 | $240.49 | $240.50 | $240.50 |
| Purchase #5 | $16.74 | 8.780% | $18.2098 | $18.21 | $18.20 | $18.20 |
| Purchase #6 | $134.37 | 6.857% | $143.5838 | $143.58 | $143.60 | $143.60 |
| Purchase #7 | $151.27 | 5.279% | $159.2555 | $159.26 | $159.25 | $159.30 |
| 7 purchase totals = | $1,013.26 | $1,095.6812 | $1,095.68 | $1,095.65 | $1,095.80 | |