| 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 | $192.70 | 9.816% | $211.6154 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $210.61 | 8.853% | $229.2553 | $229.26 | $229.25 | $229.30 |
| Purchase #3 | $57.83 | 9.745% | $63.4655 | $63.47 | $63.45 | $63.50 |
| Purchase #4 | $245.29 | 6.333% | $260.8242 | $260.82 | $260.80 | $260.80 |
| Purchase #5 | $215.48 | 4.539% | $225.2606 | $225.26 | $225.25 | $225.30 |
| Purchase #6 | $225.94 | 4.754% | $236.6812 | $236.68 | $236.70 | $236.70 |
| Purchase #7 | $141.57 | 4.221% | $147.5457 | $147.55 | $147.55 | $147.50 |
| 7 purchase totals = | $1,289.42 | $1,374.6479 | $1,374.66 | $1,374.60 | $1,374.70 | |