| 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 | $219.47 | 11.694% | $245.1348 | $245.13 | $245.15 | $245.10 |
| Purchase #2 | $186.91 | 6.368% | $198.8124 | $198.81 | $198.80 | $198.80 |
| Purchase #3 | $73.95 | 13.562% | $83.9791 | $83.98 | $84.00 | $84.00 |
| Purchase #4 | $132.39 | 11.813% | $148.0292 | $148.03 | $148.05 | $148.00 |
| Purchase #5 | $124.33 | 7.523% | $133.6833 | $133.68 | $133.70 | $133.70 |
| Purchase #6 | $105.89 | 7.367% | $113.6909 | $113.69 | $113.70 | $113.70 |
| Purchase #7 | $235.81 | 7.724% | $254.024 | $254.02 | $254.00 | $254.00 |
| 7 purchase totals = | $1,078.75 | $1,177.3537 | $1,177.34 | $1,177.40 | $1,177.30 | |