| 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 | $202.86 | 3.254% | $209.4611 | $209.46 | $209.45 | $209.50 |
| Purchase #2 | $195.40 | 11.166% | $217.2184 | $217.22 | $217.20 | $217.20 |
| Purchase #3 | $11.89 | 10.629% | $13.1538 | $13.15 | $13.15 | $13.20 |
| Purchase #4 | $211.52 | 4.850% | $221.7787 | $221.78 | $221.80 | $221.80 |
| Purchase #5 | $123.76 | 8.667% | $134.4863 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $62.26 | 10.810% | $68.9903 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $185.74 | 5.217% | $195.4301 | $195.43 | $195.45 | $195.40 |
| 7 purchase totals = | $993.43 | $1,060.5187 | $1,060.52 | $1,060.55 | $1,060.60 | |