| 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 | $150.98 | 9.697% | $165.6205 | $165.62 | $165.60 | $165.60 |
| Purchase #2 | $93.27 | 9.861% | $102.4674 | $102.47 | $102.45 | $102.50 |
| Purchase #3 | $207.46 | 8.634% | $225.3721 | $225.37 | $225.35 | $225.40 |
| Purchase #4 | $249.96 | 9.469% | $273.6287 | $273.63 | $273.65 | $273.60 |
| Purchase #5 | $136.76 | 13.288% | $154.9327 | $154.93 | $154.95 | $154.90 |
| Purchase #6 | $199.87 | 7.813% | $215.4858 | $215.49 | $215.50 | $215.50 |
| Purchase #7 | $184.49 | 9.671% | $202.332 | $202.33 | $202.35 | $202.30 |
| 7 purchase totals = | $1,222.79 | $1,339.8392 | $1,339.84 | $1,339.85 | $1,339.80 | |