| 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 | $226.80 | 12.113% | $254.2723 | $254.27 | $254.25 | $254.30 |
| Purchase #2 | $230.73 | 3.496% | $238.7963 | $238.80 | $238.80 | $238.80 |
| Purchase #3 | $119.29 | 12.731% | $134.4768 | $134.48 | $134.50 | $134.50 |
| Purchase #4 | $60.47 | 6.462% | $64.3776 | $64.38 | $64.40 | $64.40 |
| Purchase #5 | $237.28 | 13.772% | $269.9582 | $269.96 | $269.95 | $270.00 |
| Purchase #6 | $17.68 | 12.708% | $19.9268 | $19.93 | $19.95 | $19.90 |
| Purchase #7 | $20.26 | 9.857% | $22.257 | $22.26 | $22.25 | $22.30 |
| 7 purchase totals = | $912.51 | $1,004.0650 | $1,004.08 | $1,004.10 | $1,004.20 | |