| 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 | $95.49 | 7.635% | $102.7807 | $102.78 | $102.80 | $102.80 |
| Purchase #2 | $47.79 | 13.848% | $54.408 | $54.41 | $54.40 | $54.40 |
| Purchase #3 | $25.73 | 9.305% | $28.1242 | $28.12 | $28.10 | $28.10 |
| Purchase #4 | $214.51 | 10.154% | $236.2913 | $236.29 | $236.30 | $236.30 |
| Purchase #5 | $211.84 | 4.648% | $221.6863 | $221.69 | $221.70 | $221.70 |
| Purchase #6 | $228.93 | 4.556% | $239.3601 | $239.36 | $239.35 | $239.40 |
| Purchase #7 | $210.85 | 12.356% | $236.9026 | $236.90 | $236.90 | $236.90 |
| 7 purchase totals = | $1,035.14 | $1,119.5532 | $1,119.55 | $1,119.55 | $1,119.60 | |