| 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 | $48.64 | 13.729% | $55.3178 | $55.32 | $55.30 | $55.30 |
| Purchase #2 | $105.32 | 13.560% | $119.6014 | $119.60 | $119.60 | $119.60 |
| Purchase #3 | $214.38 | 3.165% | $221.1651 | $221.17 | $221.15 | $221.20 |
| Purchase #4 | $224.81 | 5.739% | $237.7118 | $237.71 | $237.70 | $237.70 |
| Purchase #5 | $87.50 | 9.593% | $95.8939 | $95.89 | $95.90 | $95.90 |
| Purchase #6 | $226.50 | 10.125% | $249.4331 | $249.43 | $249.45 | $249.40 |
| Purchase #7 | $142.67 | 5.612% | $150.6766 | $150.68 | $150.70 | $150.70 |
| 7 purchase totals = | $1,049.82 | $1,129.7997 | $1,129.80 | $1,129.80 | $1,129.80 | |