| 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 | $187.92 | 9.720% | $206.1858 | $206.19 | $206.20 | $206.20 |
| Purchase #2 | $214.88 | 7.658% | $231.3355 | $231.34 | $231.35 | $231.30 |
| Purchase #3 | $44.78 | 8.655% | $48.6557 | $48.66 | $48.65 | $48.70 |
| Purchase #4 | $27.93 | 12.747% | $31.4902 | $31.49 | $31.50 | $31.50 |
| Purchase #5 | $212.85 | 5.139% | $223.7884 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $250.40 | 6.600% | $266.9264 | $266.93 | $266.95 | $266.90 |
| Purchase #7 | $37.52 | 9.474% | $41.0746 | $41.07 | $41.05 | $41.10 |
| 7 purchase totals = | $976.28 | $1,049.4566 | $1,049.47 | $1,049.50 | $1,049.50 | |