| 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 | $228.35 | 3.841% | $237.1209 | $237.12 | $237.10 | $237.10 |
| Purchase #2 | $243.29 | 9.325% | $265.9768 | $265.98 | $266.00 | $266.00 |
| Purchase #3 | $108.76 | 11.280% | $121.0281 | $121.03 | $121.05 | $121.00 |
| Purchase #4 | $111.34 | 3.211% | $114.9151 | $114.92 | $114.90 | $114.90 |
| Purchase #5 | $234.71 | 4.671% | $245.6733 | $245.67 | $245.65 | $245.70 |
| Purchase #6 | $23.25 | 5.529% | $24.5355 | $24.54 | $24.55 | $24.50 |
| Purchase #7 | $6.54 | 12.434% | $7.3532 | $7.35 | $7.35 | $7.40 |
| 7 purchase totals = | $956.24 | $1,016.6029 | $1,016.61 | $1,016.60 | $1,016.60 | |