| 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 | $42.73 | 10.260% | $47.1141 | $47.11 | $47.10 | $47.10 |
| Purchase #2 | $150.45 | 7.739% | $162.0933 | $162.09 | $162.10 | $162.10 |
| Purchase #3 | $226.82 | 12.443% | $255.0432 | $255.04 | $255.05 | $255.00 |
| Purchase #4 | $17.77 | 10.818% | $19.6924 | $19.69 | $19.70 | $19.70 |
| Purchase #5 | $227.70 | 4.289% | $237.4661 | $237.47 | $237.45 | $237.50 |
| Purchase #6 | $144.88 | 12.643% | $163.1972 | $163.20 | $163.20 | $163.20 |
| Purchase #7 | $152.69 | 5.117% | $160.5031 | $160.50 | $160.50 | $160.50 |
| 7 purchase totals = | $963.04 | $1,045.1094 | $1,045.10 | $1,045.10 | $1,045.10 | |