| 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 | $212.32 | 4.473% | $221.8171 | $221.82 | $221.80 | $221.80 |
| Purchase #2 | $230.79 | 9.294% | $252.2396 | $252.24 | $252.25 | $252.20 |
| Purchase #3 | $54.99 | 12.868% | $62.0661 | $62.07 | $62.05 | $62.10 |
| Purchase #4 | $64.79 | 10.310% | $71.4698 | $71.47 | $71.45 | $71.50 |
| Purchase #5 | $95.59 | 10.137% | $105.28 | $105.28 | $105.30 | $105.30 |
| Purchase #6 | $48.25 | 3.272% | $49.8287 | $49.83 | $49.85 | $49.80 |
| Purchase #7 | $132.99 | 5.499% | $140.3031 | $140.30 | $140.30 | $140.30 |
| 7 purchase totals = | $839.72 | $903.0044 | $903.01 | $903.00 | $903.00 | |