| 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 | $208.75 | 5.291% | $219.795 | $219.80 | $219.80 | $219.80 |
| Purchase #2 | $234.55 | 12.585% | $264.0681 | $264.07 | $264.05 | $264.10 |
| Purchase #3 | $185.94 | 6.658% | $198.3199 | $198.32 | $198.30 | $198.30 |
| Purchase #4 | $210.81 | 12.139% | $236.4002 | $236.40 | $236.40 | $236.40 |
| Purchase #5 | $56.45 | 3.545% | $58.4512 | $58.45 | $58.45 | $58.50 |
| Purchase #6 | $46.30 | 5.180% | $48.6983 | $48.70 | $48.70 | $48.70 |
| Purchase #7 | $192.62 | 13.108% | $217.8686 | $217.87 | $217.85 | $217.90 |
| 7 purchase totals = | $1,135.42 | $1,243.6013 | $1,243.61 | $1,243.55 | $1,243.70 | |