| 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 | $112.80 | 9.824% | $123.8815 | $123.88 | $123.90 | $123.90 |
| Purchase #2 | $207.52 | 5.636% | $219.2158 | $219.22 | $219.20 | $219.20 |
| Purchase #3 | $209.87 | 12.732% | $236.5906 | $236.59 | $236.60 | $236.60 |
| Purchase #4 | $152.55 | 9.191% | $166.5709 | $166.57 | $166.55 | $166.60 |
| Purchase #5 | $199.44 | 9.102% | $217.593 | $217.59 | $217.60 | $217.60 |
| Purchase #6 | $175.64 | 5.220% | $184.8084 | $184.81 | $184.80 | $184.80 |
| Purchase #7 | $209.35 | 8.669% | $227.4986 | $227.50 | $227.50 | $227.50 |
| 7 purchase totals = | $1,267.17 | $1,376.1588 | $1,376.16 | $1,376.15 | $1,376.20 | |