| 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 | $181.54 | 12.728% | $204.6464 | $204.65 | $204.65 | $204.60 |
| Purchase #2 | $103.76 | 8.794% | $112.8847 | $112.88 | $112.90 | $112.90 |
| Purchase #3 | $26.46 | 3.255% | $27.3213 | $27.32 | $27.30 | $27.30 |
| Purchase #4 | $92.66 | 10.505% | $102.3939 | $102.39 | $102.40 | $102.40 |
| Purchase #5 | $238.26 | 3.535% | $246.6825 | $246.68 | $246.70 | $246.70 |
| Purchase #6 | $36.30 | 10.105% | $39.9681 | $39.97 | $39.95 | $40.00 |
| Purchase #7 | $202.41 | 5.754% | $214.0567 | $214.06 | $214.05 | $214.10 |
| 7 purchase totals = | $881.39 | $947.9536 | $947.95 | $947.95 | $948.00 | |