| 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 | $194.55 | 11.441% | $216.8085 | $216.81 | $216.80 | $216.80 |
| Purchase #2 | $30.51 | 6.664% | $32.5432 | $32.54 | $32.55 | $32.50 |
| Purchase #3 | $23.68 | 9.689% | $25.9744 | $25.97 | $25.95 | $26.00 |
| Purchase #4 | $38.97 | 9.618% | $42.7181 | $42.72 | $42.70 | $42.70 |
| Purchase #5 | $243.40 | 12.572% | $274.0002 | $274.00 | $274.00 | $274.00 |
| Purchase #6 | $144.80 | 9.687% | $158.8268 | $158.83 | $158.85 | $158.80 |
| Purchase #7 | $219.48 | 9.557% | $240.4557 | $240.46 | $240.45 | $240.50 |
| 7 purchase totals = | $895.39 | $991.3269 | $991.33 | $991.30 | $991.30 | |