| 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 | $208.88 | 11.170% | $232.2119 | $232.21 | $232.20 | $232.20 |
| Purchase #2 | $225.58 | 5.322% | $237.5854 | $237.59 | $237.60 | $237.60 |
| Purchase #3 | $37.68 | 8.451% | $40.8643 | $40.86 | $40.85 | $40.90 |
| Purchase #4 | $70.57 | 13.218% | $79.8979 | $79.90 | $79.90 | $79.90 |
| Purchase #5 | $237.87 | 12.643% | $267.9439 | $267.94 | $267.95 | $267.90 |
| Purchase #6 | $215.40 | 4.187% | $224.4188 | $224.42 | $224.40 | $224.40 |
| Purchase #7 | $16.51 | 9.443% | $18.069 | $18.07 | $18.05 | $18.10 |
| 7 purchase totals = | $1,012.49 | $1,100.9912 | $1,100.99 | $1,100.95 | $1,101.00 | |