| 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 | $189.76 | 13.705% | $215.7666 | $215.77 | $215.75 | $215.80 |
| Purchase #2 | $127.33 | 4.399% | $132.9312 | $132.93 | $132.95 | $132.90 |
| Purchase #3 | $243.39 | 9.823% | $267.2982 | $267.30 | $267.30 | $267.30 |
| Purchase #4 | $100.96 | 6.645% | $107.6688 | $107.67 | $107.65 | $107.70 |
| Purchase #5 | $196.39 | 13.865% | $223.6195 | $223.62 | $223.60 | $223.60 |
| Purchase #6 | $139.74 | 6.852% | $149.315 | $149.32 | $149.30 | $149.30 |
| Purchase #7 | $157.43 | 6.275% | $167.3087 | $167.31 | $167.30 | $167.30 |
| 7 purchase totals = | $1,155.00 | $1,263.9080 | $1,263.92 | $1,263.85 | $1,263.90 | |