| 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 | $244.77 | 10.793% | $271.188 | $271.19 | $271.20 | $271.20 |
| Purchase #2 | $204.53 | 5.578% | $215.9387 | $215.94 | $215.95 | $215.90 |
| Purchase #3 | $226.36 | 11.384% | $252.1288 | $252.13 | $252.15 | $252.10 |
| Purchase #4 | $202.70 | 3.228% | $209.2432 | $209.24 | $209.25 | $209.20 |
| Purchase #5 | $76.67 | 10.568% | $84.7725 | $84.77 | $84.75 | $84.80 |
| Purchase #6 | $131.25 | 5.400% | $138.3375 | $138.34 | $138.35 | $138.30 |
| Purchase #7 | $168.28 | 9.652% | $184.5224 | $184.52 | $184.50 | $184.50 |
| 7 purchase totals = | $1,254.56 | $1,356.1311 | $1,356.13 | $1,356.15 | $1,356.00 | |