| 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 | $183.74 | 7.341% | $197.2284 | $197.23 | $197.25 | $197.20 |
| Purchase #2 | $145.74 | 4.556% | $152.3799 | $152.38 | $152.40 | $152.40 |
| Purchase #3 | $133.66 | 8.861% | $145.5036 | $145.50 | $145.50 | $145.50 |
| Purchase #4 | $247.79 | 5.827% | $262.2287 | $262.23 | $262.25 | $262.20 |
| Purchase #5 | $213.25 | 11.200% | $237.134 | $237.13 | $237.15 | $237.10 |
| Purchase #6 | $58.56 | 3.166% | $60.414 | $60.41 | $60.40 | $60.40 |
| Purchase #7 | $229.53 | 6.237% | $243.8458 | $243.85 | $243.85 | $243.80 |
| 7 purchase totals = | $1,212.27 | $1,298.7344 | $1,298.73 | $1,298.80 | $1,298.60 | |