| 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 | $214.54 | 8.567% | $232.9196 | $232.92 | $232.90 | $232.90 |
| Purchase #2 | $40.27 | 4.802% | $42.2038 | $42.20 | $42.20 | $42.20 |
| Purchase #3 | $50.82 | 4.600% | $53.1577 | $53.16 | $53.15 | $53.20 |
| Purchase #4 | $137.84 | 3.511% | $142.6796 | $142.68 | $142.70 | $142.70 |
| Purchase #5 | $18.95 | 4.600% | $19.8217 | $19.82 | $19.80 | $19.80 |
| Purchase #6 | $47.34 | 8.281% | $51.2602 | $51.26 | $51.25 | $51.30 |
| Purchase #7 | $164.44 | 12.208% | $184.5148 | $184.51 | $184.50 | $184.50 |
| 7 purchase totals = | $674.20 | $726.5574 | $726.55 | $726.50 | $726.60 | |