| 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 | $130.91 | 11.769% | $146.3168 | $146.32 | $146.30 | $146.30 |
| Purchase #2 | $14.93 | 12.657% | $16.8197 | $16.82 | $16.80 | $16.80 |
| Purchase #3 | $127.77 | 3.649% | $132.4323 | $132.43 | $132.45 | $132.40 |
| Purchase #4 | $150.37 | 13.150% | $170.1437 | $170.14 | $170.15 | $170.10 |
| Purchase #5 | $216.68 | 3.785% | $224.8813 | $224.88 | $224.90 | $224.90 |
| Purchase #6 | $226.33 | 11.600% | $252.5843 | $252.58 | $252.60 | $252.60 |
| Purchase #7 | $60.35 | 8.828% | $65.6777 | $65.68 | $65.70 | $65.70 |
| 7 purchase totals = | $927.34 | $1,008.8558 | $1,008.85 | $1,008.90 | $1,008.80 | |