| 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 | $202.28 | 11.260% | $225.0567 | $225.06 | $225.05 | $225.10 |
| Purchase #2 | $168.36 | 8.512% | $182.6908 | $182.69 | $182.70 | $182.70 |
| Purchase #3 | $68.49 | 12.690% | $77.1814 | $77.18 | $77.20 | $77.20 |
| Purchase #4 | $242.41 | 4.535% | $253.4033 | $253.40 | $253.40 | $253.40 |
| Purchase #5 | $52.53 | 11.242% | $58.4354 | $58.44 | $58.45 | $58.40 |
| Purchase #6 | $145.30 | 3.853% | $150.8984 | $150.90 | $150.90 | $150.90 |
| Purchase #7 | $164.61 | 8.422% | $178.4735 | $178.47 | $178.45 | $178.50 |
| 7 purchase totals = | $1,043.98 | $1,126.1395 | $1,126.14 | $1,126.15 | $1,126.20 | |