| 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 | $200.87 | 13.677% | $228.343 | $228.34 | $228.35 | $228.30 |
| Purchase #2 | $236.65 | 7.225% | $253.748 | $253.75 | $253.75 | $253.70 |
| Purchase #3 | $41.46 | 3.438% | $42.8854 | $42.89 | $42.90 | $42.90 |
| Purchase #4 | $93.91 | 11.512% | $104.7209 | $104.72 | $104.70 | $104.70 |
| Purchase #5 | $231.96 | 13.391% | $263.0218 | $263.02 | $263.00 | $263.00 |
| Purchase #6 | $237.81 | 8.438% | $257.8764 | $257.88 | $257.90 | $257.90 |
| Purchase #7 | $218.45 | 10.135% | $240.5899 | $240.59 | $240.60 | $240.60 |
| 7 purchase totals = | $1,261.11 | $1,391.1854 | $1,391.19 | $1,391.20 | $1,391.10 | |