| 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 | $219.97 | 5.783% | $232.6909 | $232.69 | $232.70 | $232.70 |
| Purchase #2 | $172.87 | 8.696% | $187.9028 | $187.90 | $187.90 | $187.90 |
| Purchase #3 | $215.33 | 3.337% | $222.5156 | $222.52 | $222.50 | $222.50 |
| Purchase #4 | $54.91 | 13.657% | $62.4091 | $62.41 | $62.40 | $62.40 |
| Purchase #5 | $134.98 | 10.359% | $148.9626 | $148.96 | $148.95 | $149.00 |
| Purchase #6 | $132.79 | 12.670% | $149.6145 | $149.61 | $149.60 | $149.60 |
| Purchase #7 | $228.74 | 10.489% | $252.7325 | $252.73 | $252.75 | $252.70 |
| 7 purchase totals = | $1,159.59 | $1,256.8280 | $1,256.82 | $1,256.80 | $1,256.80 | |