| 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 | $232.42 | 4.685% | $243.3089 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $222.35 | 7.423% | $238.855 | $238.86 | $238.85 | $238.90 |
| Purchase #3 | $168.57 | 7.668% | $181.4959 | $181.50 | $181.50 | $181.50 |
| Purchase #4 | $115.66 | 5.809% | $122.3787 | $122.38 | $122.40 | $122.40 |
| Purchase #5 | $54.37 | 8.131% | $58.7908 | $58.79 | $58.80 | $58.80 |
| Purchase #6 | $92.27 | 13.117% | $104.3731 | $104.37 | $104.35 | $104.40 |
| Purchase #7 | $22.97 | 10.252% | $25.3249 | $25.32 | $25.30 | $25.30 |
| 7 purchase totals = | $908.61 | $974.5273 | $974.53 | $974.50 | $974.60 | |