| 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 | $224.70 | 8.552% | $243.9163 | $243.92 | $243.90 | $243.90 |
| Purchase #2 | $209.75 | 6.554% | $223.497 | $223.50 | $223.50 | $223.50 |
| Purchase #3 | $52.48 | 5.373% | $55.2998 | $55.30 | $55.30 | $55.30 |
| Purchase #4 | $70.88 | 5.404% | $74.7104 | $74.71 | $74.70 | $74.70 |
| Purchase #5 | $211.52 | 3.804% | $219.5662 | $219.57 | $219.55 | $219.60 |
| Purchase #6 | $38.83 | 8.145% | $41.9927 | $41.99 | $42.00 | $42.00 |
| Purchase #7 | $131.46 | 8.684% | $142.876 | $142.88 | $142.90 | $142.90 |
| 7 purchase totals = | $939.62 | $1,001.8584 | $1,001.87 | $1,001.85 | $1,001.90 | |