| 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 | $46.29 | 10.646% | $51.218 | $51.22 | $51.20 | $51.20 |
| Purchase #2 | $166.70 | 12.658% | $187.8009 | $187.80 | $187.80 | $187.80 |
| Purchase #3 | $247.56 | 8.764% | $269.2562 | $269.26 | $269.25 | $269.30 |
| Purchase #4 | $213.70 | 8.446% | $231.7491 | $231.75 | $231.75 | $231.70 |
| Purchase #5 | $82.44 | 13.286% | $93.393 | $93.39 | $93.40 | $93.40 |
| Purchase #6 | $59.49 | 9.283% | $65.0125 | $65.01 | $65.00 | $65.00 |
| Purchase #7 | $244.45 | 6.713% | $260.8599 | $260.86 | $260.85 | $260.90 |
| 7 purchase totals = | $1,060.63 | $1,159.2896 | $1,159.29 | $1,159.25 | $1,159.30 | |