| 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 | $151.74 | 7.681% | $163.3951 | $163.40 | $163.40 | $163.40 |
| Purchase #2 | $22.46 | 12.741% | $25.3216 | $25.32 | $25.30 | $25.30 |
| Purchase #3 | $28.88 | 10.332% | $31.8639 | $31.86 | $31.85 | $31.90 |
| Purchase #4 | $180.72 | 12.109% | $202.6034 | $202.60 | $202.60 | $202.60 |
| Purchase #5 | $239.57 | 6.106% | $254.1981 | $254.20 | $254.20 | $254.20 |
| Purchase #6 | $226.80 | 4.314% | $236.5842 | $236.58 | $236.60 | $236.60 |
| Purchase #7 | $91.70 | 12.377% | $103.0497 | $103.05 | $103.05 | $103.00 |
| 7 purchase totals = | $941.87 | $1,017.0160 | $1,017.01 | $1,017.00 | $1,017.00 | |