| 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 | $217.83 | 7.409% | $233.969 | $233.97 | $233.95 | $234.00 |
| Purchase #2 | $126.64 | 8.533% | $137.4462 | $137.45 | $137.45 | $137.40 |
| Purchase #3 | $188.74 | 11.484% | $210.4149 | $210.41 | $210.40 | $210.40 |
| Purchase #4 | $54.76 | 13.453% | $62.1269 | $62.13 | $62.15 | $62.10 |
| Purchase #5 | $11.27 | 3.251% | $11.6364 | $11.64 | $11.65 | $11.60 |
| Purchase #6 | $134.57 | 13.710% | $153.0195 | $153.02 | $153.00 | $153.00 |
| Purchase #7 | $224.34 | 3.535% | $232.2704 | $232.27 | $232.25 | $232.30 |
| 7 purchase totals = | $958.15 | $1,040.8833 | $1,040.89 | $1,040.85 | $1,040.80 | |