| 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 | $157.25 | 3.539% | $162.8151 | $162.82 | $162.80 | $162.80 |
| Purchase #2 | $250.73 | 10.343% | $276.663 | $276.66 | $276.65 | $276.70 |
| Purchase #3 | $192.52 | 10.341% | $212.4285 | $212.43 | $212.45 | $212.40 |
| Purchase #4 | $151.79 | 8.679% | $164.9639 | $164.96 | $164.95 | $165.00 |
| Purchase #5 | $58.60 | 9.314% | $64.058 | $64.06 | $64.05 | $64.10 |
| Purchase #6 | $139.99 | 6.855% | $149.5863 | $149.59 | $149.60 | $149.60 |
| Purchase #7 | $96.61 | 10.436% | $106.6922 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $1,047.49 | $1,137.2070 | $1,137.21 | $1,137.20 | $1,137.30 | |