| 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 | $142.33 | 12.386% | $159.959 | $159.96 | $159.95 | $160.00 |
| Purchase #2 | $49.76 | 4.144% | $51.8221 | $51.82 | $51.80 | $51.80 |
| Purchase #3 | $235.31 | 4.599% | $246.1319 | $246.13 | $246.15 | $246.10 |
| Purchase #4 | $231.96 | 8.618% | $251.9503 | $251.95 | $251.95 | $252.00 |
| Purchase #5 | $101.79 | 10.383% | $112.3589 | $112.36 | $112.35 | $112.40 |
| Purchase #6 | $235.52 | 5.831% | $249.2532 | $249.25 | $249.25 | $249.30 |
| Purchase #7 | $62.58 | 7.304% | $67.1508 | $67.15 | $67.15 | $67.20 |
| 7 purchase totals = | $1,059.25 | $1,138.6262 | $1,138.62 | $1,138.60 | $1,138.80 | |