| 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 | $202.57 | 11.316% | $225.4928 | $225.49 | $225.50 | $225.50 |
| Purchase #2 | $158.55 | 5.559% | $167.3638 | $167.36 | $167.35 | $167.40 |
| Purchase #3 | $124.93 | 12.862% | $140.9985 | $141.00 | $141.00 | $141.00 |
| Purchase #4 | $177.38 | 11.464% | $197.7148 | $197.71 | $197.70 | $197.70 |
| Purchase #5 | $204.52 | 8.294% | $221.4829 | $221.48 | $221.50 | $221.50 |
| Purchase #6 | $18.89 | 9.244% | $20.6362 | $20.64 | $20.65 | $20.60 |
| Purchase #7 | $8.50 | 7.704% | $9.1548 | $9.15 | $9.15 | $9.20 |
| 7 purchase totals = | $895.34 | $982.8438 | $982.83 | $982.85 | $982.90 | |