| 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 | $110.80 | 13.315% | $125.553 | $125.55 | $125.55 | $125.60 |
| Purchase #2 | $229.75 | 12.488% | $258.4412 | $258.44 | $258.45 | $258.40 |
| Purchase #3 | $32.83 | 11.273% | $36.5309 | $36.53 | $36.55 | $36.50 |
| Purchase #4 | $170.67 | 8.438% | $185.0711 | $185.07 | $185.05 | $185.10 |
| Purchase #5 | $246.59 | 8.422% | $267.3578 | $267.36 | $267.35 | $267.40 |
| Purchase #6 | $92.67 | 11.306% | $103.1473 | $103.15 | $103.15 | $103.10 |
| Purchase #7 | $158.83 | 8.217% | $171.8811 | $171.88 | $171.90 | $171.90 |
| 7 purchase totals = | $1,042.14 | $1,147.9824 | $1,147.98 | $1,148.00 | $1,148.00 | |