| 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 | $192.49 | 10.301% | $212.3184 | $212.32 | $212.30 | $212.30 |
| Purchase #2 | $60.80 | 5.624% | $64.2194 | $64.22 | $64.20 | $64.20 |
| Purchase #3 | $116.89 | 8.306% | $126.5989 | $126.60 | $126.60 | $126.60 |
| Purchase #4 | $144.95 | 6.411% | $154.2427 | $154.24 | $154.25 | $154.20 |
| Purchase #5 | $247.70 | 11.338% | $275.7842 | $275.78 | $275.80 | $275.80 |
| Purchase #6 | $117.62 | 10.181% | $129.5949 | $129.59 | $129.60 | $129.60 |
| Purchase #7 | $245.70 | 13.485% | $278.8326 | $278.83 | $278.85 | $278.80 |
| 7 purchase totals = | $1,126.15 | $1,241.5911 | $1,241.58 | $1,241.60 | $1,241.50 | |