| 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 | $120.39 | 13.494% | $136.6354 | $136.64 | $136.65 | $136.60 |
| Purchase #2 | $199.62 | 6.204% | $212.0044 | $212.00 | $212.00 | $212.00 |
| Purchase #3 | $139.52 | 9.585% | $152.893 | $152.89 | $152.90 | $152.90 |
| Purchase #4 | $181.80 | 8.454% | $197.1694 | $197.17 | $197.15 | $197.20 |
| Purchase #5 | $208.76 | 8.591% | $226.6946 | $226.69 | $226.70 | $226.70 |
| Purchase #6 | $45.86 | 12.227% | $51.4673 | $51.47 | $51.45 | $51.50 |
| Purchase #7 | $40.82 | 10.297% | $45.0232 | $45.02 | $45.00 | $45.00 |
| 7 purchase totals = | $936.77 | $1,021.8873 | $1,021.88 | $1,021.85 | $1,021.90 | |