| 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 | $152.71 | 8.260% | $165.3238 | $165.32 | $165.30 | $165.30 |
| Purchase #2 | $219.44 | 8.259% | $237.5635 | $237.56 | $237.55 | $237.60 |
| Purchase #3 | $219.87 | 6.551% | $234.2737 | $234.27 | $234.25 | $234.30 |
| Purchase #4 | $211.74 | 12.857% | $238.9634 | $238.96 | $238.95 | $239.00 |
| Purchase #5 | $239.69 | 13.561% | $272.1944 | $272.19 | $272.20 | $272.20 |
| Purchase #6 | $44.83 | 13.546% | $50.9027 | $50.90 | $50.90 | $50.90 |
| Purchase #7 | $239.84 | 7.685% | $258.2717 | $258.27 | $258.25 | $258.30 |
| 7 purchase totals = | $1,328.12 | $1,457.4932 | $1,457.47 | $1,457.40 | $1,457.60 | |