| 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 | $247.97 | 6.228% | $263.4136 | $263.41 | $263.40 | $263.40 |
| Purchase #2 | $225.51 | 8.110% | $243.7989 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $67.62 | 9.650% | $74.1453 | $74.15 | $74.15 | $74.10 |
| Purchase #4 | $30.75 | 12.417% | $34.5682 | $34.57 | $34.55 | $34.60 |
| Purchase #5 | $123.27 | 6.451% | $131.2221 | $131.22 | $131.20 | $131.20 |
| Purchase #6 | $54.65 | 4.591% | $57.159 | $57.16 | $57.15 | $57.20 |
| Purchase #7 | $62.92 | 9.510% | $68.9037 | $68.90 | $68.90 | $68.90 |
| 7 purchase totals = | $812.69 | $873.2108 | $873.21 | $873.15 | $873.20 | |