| 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 | $218.70 | 3.768% | $226.9406 | $226.94 | $226.95 | $226.90 |
| Purchase #2 | $241.34 | 6.459% | $256.9282 | $256.93 | $256.95 | $256.90 |
| Purchase #3 | $208.60 | 9.558% | $228.538 | $228.54 | $228.55 | $228.50 |
| Purchase #4 | $145.75 | 13.186% | $164.9686 | $164.97 | $164.95 | $165.00 |
| Purchase #5 | $112.64 | 3.306% | $116.3639 | $116.36 | $116.35 | $116.40 |
| Purchase #6 | $46.71 | 6.247% | $49.628 | $49.63 | $49.65 | $49.60 |
| Purchase #7 | $230.33 | 5.575% | $243.1709 | $243.17 | $243.15 | $243.20 |
| 7 purchase totals = | $1,204.07 | $1,286.5382 | $1,286.54 | $1,286.55 | $1,286.50 | |