| 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 | $155.45 | 11.821% | $173.8257 | $173.83 | $173.85 | $173.80 |
| Purchase #2 | $221.67 | 11.197% | $246.4904 | $246.49 | $246.50 | $246.50 |
| Purchase #3 | $101.71 | 10.117% | $112 | $112.00 | $112.00 | $112.00 |
| Purchase #4 | $14.67 | 13.552% | $16.6581 | $16.66 | $16.65 | $16.70 |
| Purchase #5 | $40.29 | 12.673% | $45.396 | $45.40 | $45.40 | $45.40 |
| Purchase #6 | $53.44 | 9.713% | $58.6306 | $58.63 | $58.65 | $58.60 |
| Purchase #7 | $134.34 | 9.633% | $147.281 | $147.28 | $147.30 | $147.30 |
| 7 purchase totals = | $721.57 | $800.2818 | $800.29 | $800.35 | $800.30 | |