| 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 | $178.55 | 10.553% | $197.3924 | $197.39 | $197.40 | $197.40 |
| Purchase #2 | $206.98 | 4.291% | $215.8615 | $215.86 | $215.85 | $215.90 |
| Purchase #3 | $28.49 | 4.637% | $29.8111 | $29.81 | $29.80 | $29.80 |
| Purchase #4 | $120.41 | 3.837% | $125.0301 | $125.03 | $125.05 | $125.00 |
| Purchase #5 | $221.48 | 9.418% | $242.339 | $242.34 | $242.35 | $242.30 |
| Purchase #6 | $126.28 | 11.578% | $140.9007 | $140.90 | $140.90 | $140.90 |
| Purchase #7 | $143.48 | 7.798% | $154.6686 | $154.67 | $154.65 | $154.70 |
| 7 purchase totals = | $1,025.67 | $1,106.0034 | $1,106.00 | $1,106.00 | $1,106.00 | |