| 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 | $231.95 | 6.186% | $246.2984 | $246.30 | $246.30 | $246.30 |
| Purchase #2 | $117.69 | 4.251% | $122.693 | $122.69 | $122.70 | $122.70 |
| Purchase #3 | $44.42 | 8.462% | $48.1788 | $48.18 | $48.20 | $48.20 |
| Purchase #4 | $244.44 | 11.746% | $273.1519 | $273.15 | $273.15 | $273.20 |
| Purchase #5 | $178.93 | 12.777% | $201.7919 | $201.79 | $201.80 | $201.80 |
| Purchase #6 | $43.46 | 10.567% | $48.0524 | $48.05 | $48.05 | $48.10 |
| Purchase #7 | $67.83 | 10.366% | $74.8613 | $74.86 | $74.85 | $74.90 |
| 7 purchase totals = | $928.72 | $1,015.0277 | $1,015.02 | $1,015.05 | $1,015.20 | |