| 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 | $191.72 | 3.697% | $198.8079 | $198.81 | $198.80 | $198.80 |
| Purchase #2 | $237.73 | 5.139% | $249.9469 | $249.95 | $249.95 | $249.90 |
| Purchase #3 | $42.45 | 3.420% | $43.9018 | $43.90 | $43.90 | $43.90 |
| Purchase #4 | $249.41 | 11.387% | $277.8103 | $277.81 | $277.80 | $277.80 |
| Purchase #5 | $175.46 | 11.200% | $195.1115 | $195.11 | $195.10 | $195.10 |
| Purchase #6 | $108.63 | 13.261% | $123.0354 | $123.04 | $123.05 | $123.00 |
| Purchase #7 | $234.70 | 11.732% | $262.235 | $262.24 | $262.25 | $262.20 |
| 7 purchase totals = | $1,240.10 | $1,350.8488 | $1,350.86 | $1,350.85 | $1,350.70 | |