| 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 | $214.92 | 9.723% | $235.8167 | $235.82 | $235.80 | $235.80 |
| Purchase #2 | $87.96 | 6.528% | $93.702 | $93.70 | $93.70 | $93.70 |
| Purchase #3 | $113.77 | 10.703% | $125.9468 | $125.95 | $125.95 | $125.90 |
| Purchase #4 | $128.85 | 10.680% | $142.6112 | $142.61 | $142.60 | $142.60 |
| Purchase #5 | $172.71 | 11.535% | $192.6321 | $192.63 | $192.65 | $192.60 |
| Purchase #6 | $231.36 | 7.745% | $249.2788 | $249.28 | $249.30 | $249.30 |
| Purchase #7 | $106.95 | 8.768% | $116.3274 | $116.33 | $116.35 | $116.30 |
| 7 purchase totals = | $1,056.52 | $1,156.3150 | $1,156.32 | $1,156.35 | $1,156.20 | |