| 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 | $211.39 | 11.384% | $235.4546 | $235.45 | $235.45 | $235.50 |
| Purchase #2 | $244.83 | 4.613% | $256.124 | $256.12 | $256.10 | $256.10 |
| Purchase #3 | $70.30 | 7.580% | $75.6287 | $75.63 | $75.65 | $75.60 |
| Purchase #4 | $193.78 | 5.300% | $204.0503 | $204.05 | $204.05 | $204.10 |
| Purchase #5 | $185.66 | 11.350% | $206.7324 | $206.73 | $206.75 | $206.70 |
| Purchase #6 | $249.35 | 9.504% | $273.0482 | $273.05 | $273.05 | $273.00 |
| Purchase #7 | $148.68 | 12.495% | $167.2576 | $167.26 | $167.25 | $167.30 |
| 7 purchase totals = | $1,303.99 | $1,418.2958 | $1,418.29 | $1,418.30 | $1,418.30 | |