| 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 | $223.73 | 5.472% | $235.9725 | $235.97 | $235.95 | $236.00 |
| Purchase #2 | $53.62 | 4.687% | $56.1332 | $56.13 | $56.15 | $56.10 |
| Purchase #3 | $104.98 | 7.564% | $112.9207 | $112.92 | $112.90 | $112.90 |
| Purchase #4 | $44.81 | 9.185% | $48.9258 | $48.93 | $48.95 | $48.90 |
| Purchase #5 | $42.49 | 3.170% | $43.8369 | $43.84 | $43.85 | $43.80 |
| Purchase #6 | $34.70 | 4.343% | $36.207 | $36.21 | $36.20 | $36.20 |
| Purchase #7 | $247.93 | 11.451% | $276.3205 | $276.32 | $276.30 | $276.30 |
| 7 purchase totals = | $752.26 | $810.3166 | $810.32 | $810.30 | $810.20 | |