| 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 | $232.45 | 6.632% | $247.8661 | $247.87 | $247.85 | $247.90 |
| Purchase #2 | $235.42 | 13.465% | $267.1193 | $267.12 | $267.10 | $267.10 |
| Purchase #3 | $165.36 | 13.378% | $187.4819 | $187.48 | $187.50 | $187.50 |
| Purchase #4 | $139.42 | 7.420% | $149.765 | $149.77 | $149.75 | $149.80 |
| Purchase #5 | $243.35 | 12.378% | $273.4719 | $273.47 | $273.45 | $273.50 |
| Purchase #6 | $136.88 | 6.208% | $145.3775 | $145.38 | $145.40 | $145.40 |
| Purchase #7 | $156.97 | 13.503% | $178.1657 | $178.17 | $178.15 | $178.20 |
| 7 purchase totals = | $1,309.85 | $1,449.2474 | $1,449.26 | $1,449.20 | $1,449.40 | |