| 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 | $209.49 | 11.274% | $233.1079 | $233.11 | $233.10 | $233.10 |
| Purchase #2 | $54.96 | 9.681% | $60.2807 | $60.28 | $60.30 | $60.30 |
| Purchase #3 | $233.51 | 10.308% | $257.5802 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $42.30 | 10.806% | $46.8709 | $46.87 | $46.85 | $46.90 |
| Purchase #5 | $10.65 | 7.183% | $11.415 | $11.42 | $11.40 | $11.40 |
| Purchase #6 | $126.93 | 12.503% | $142.8001 | $142.80 | $142.80 | $142.80 |
| Purchase #7 | $218.80 | 4.112% | $227.7971 | $227.80 | $227.80 | $227.80 |
| 7 purchase totals = | $896.64 | $979.8519 | $979.86 | $979.85 | $979.90 | |