| 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 | $225.44 | 9.590% | $247.0597 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $192.84 | 3.292% | $199.1883 | $199.19 | $199.20 | $199.20 |
| Purchase #3 | $134.82 | 11.658% | $150.5373 | $150.54 | $150.55 | $150.50 |
| Purchase #4 | $187.62 | 3.740% | $194.637 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $149.90 | 7.677% | $161.4078 | $161.41 | $161.40 | $161.40 |
| Purchase #6 | $62.84 | 11.692% | $70.1873 | $70.19 | $70.20 | $70.20 |
| Purchase #7 | $48.35 | 3.655% | $50.1172 | $50.12 | $50.10 | $50.10 |
| 7 purchase totals = | $1,001.81 | $1,073.1346 | $1,073.15 | $1,073.15 | $1,073.10 | |