| 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 | $210.75 | 7.205% | $225.9345 | $225.93 | $225.95 | $225.90 |
| Purchase #2 | $214.63 | 11.772% | $239.8962 | $239.90 | $239.90 | $239.90 |
| Purchase #3 | $30.70 | 9.838% | $33.7203 | $33.72 | $33.70 | $33.70 |
| Purchase #4 | $147.96 | 3.532% | $153.1859 | $153.19 | $153.20 | $153.20 |
| Purchase #5 | $64.87 | 9.622% | $71.1118 | $71.11 | $71.10 | $71.10 |
| Purchase #6 | $58.34 | 8.326% | $63.1974 | $63.20 | $63.20 | $63.20 |
| Purchase #7 | $195.97 | 10.568% | $216.6801 | $216.68 | $216.70 | $216.70 |
| 7 purchase totals = | $923.22 | $1,003.7262 | $1,003.73 | $1,003.75 | $1,003.70 | |