| 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 | $183.90 | 13.180% | $208.138 | $208.14 | $208.15 | $208.10 |
| Purchase #2 | $39.80 | 6.425% | $42.3572 | $42.36 | $42.35 | $42.40 |
| Purchase #3 | $113.30 | 10.270% | $124.9359 | $124.94 | $124.95 | $124.90 |
| Purchase #4 | $95.30 | 4.475% | $99.5647 | $99.56 | $99.55 | $99.60 |
| Purchase #5 | $229.53 | 12.300% | $257.7622 | $257.76 | $257.75 | $257.80 |
| Purchase #6 | $234.37 | 4.243% | $244.3143 | $244.31 | $244.30 | $244.30 |
| Purchase #7 | $197.99 | 4.798% | $207.4896 | $207.49 | $207.50 | $207.50 |
| 7 purchase totals = | $1,094.19 | $1,184.5619 | $1,184.56 | $1,184.55 | $1,184.60 | |