| 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 | $226.87 | 13.384% | $257.2343 | $257.23 | $257.25 | $257.20 |
| Purchase #2 | $215.59 | 6.666% | $229.9612 | $229.96 | $229.95 | $230.00 |
| Purchase #3 | $151.25 | 8.812% | $164.5782 | $164.58 | $164.60 | $164.60 |
| Purchase #4 | $217.79 | 8.674% | $236.6811 | $236.68 | $236.70 | $236.70 |
| Purchase #5 | $19.87 | 9.765% | $21.8103 | $21.81 | $21.80 | $21.80 |
| Purchase #6 | $69.33 | 6.737% | $74.0008 | $74.00 | $74.00 | $74.00 |
| Purchase #7 | $22.45 | 12.399% | $25.2336 | $25.23 | $25.25 | $25.20 |
| 7 purchase totals = | $923.15 | $1,009.4995 | $1,009.49 | $1,009.55 | $1,009.50 | |