| 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 | $166.85 | 11.255% | $185.629 | $185.63 | $185.65 | $185.60 |
| Purchase #2 | $240.94 | 11.208% | $267.9446 | $267.94 | $267.95 | $267.90 |
| Purchase #3 | $111.47 | 4.461% | $116.4427 | $116.44 | $116.45 | $116.40 |
| Purchase #4 | $18.80 | 13.813% | $21.3968 | $21.40 | $21.40 | $21.40 |
| Purchase #5 | $226.26 | 4.669% | $236.8241 | $236.82 | $236.80 | $236.80 |
| Purchase #6 | $244.93 | 13.825% | $278.7916 | $278.79 | $278.80 | $278.80 |
| Purchase #7 | $184.28 | 8.425% | $199.8056 | $199.81 | $199.80 | $199.80 |
| 7 purchase totals = | $1,193.53 | $1,306.8344 | $1,306.83 | $1,306.85 | $1,306.70 | |