| 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 | $34.91 | 10.123% | $38.4439 | $38.44 | $38.45 | $38.40 |
| Purchase #2 | $50.81 | 9.344% | $55.5577 | $55.56 | $55.55 | $55.60 |
| Purchase #3 | $249.49 | 9.869% | $274.1122 | $274.11 | $274.10 | $274.10 |
| Purchase #4 | $191.85 | 9.535% | $210.1429 | $210.14 | $210.15 | $210.10 |
| Purchase #5 | $55.67 | 5.732% | $58.861 | $58.86 | $58.85 | $58.90 |
| Purchase #6 | $223.36 | 3.786% | $231.8164 | $231.82 | $231.80 | $231.80 |
| Purchase #7 | $240.41 | 11.153% | $267.2229 | $267.22 | $267.20 | $267.20 |
| 7 purchase totals = | $1,046.50 | $1,136.1570 | $1,136.15 | $1,136.10 | $1,136.10 | |