| 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 | $233.55 | 12.634% | $263.0567 | $263.06 | $263.05 | $263.10 |
| Purchase #2 | $64.30 | 3.461% | $66.5254 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $126.74 | 5.688% | $133.949 | $133.95 | $133.95 | $133.90 |
| Purchase #4 | $170.57 | 12.786% | $192.3791 | $192.38 | $192.40 | $192.40 |
| Purchase #5 | $51.41 | 5.260% | $54.1142 | $54.11 | $54.10 | $54.10 |
| Purchase #6 | $220.83 | 11.201% | $245.5652 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $61.60 | 11.180% | $68.4869 | $68.49 | $68.50 | $68.50 |
| 7 purchase totals = | $929.00 | $1,024.0765 | $1,024.09 | $1,024.10 | $1,024.10 | |