| 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 | $115.76 | 9.226% | $126.44 | $126.44 | $126.45 | $126.40 |
| Purchase #2 | $195.27 | 9.149% | $213.1353 | $213.14 | $213.15 | $213.10 |
| Purchase #3 | $213.48 | 6.376% | $227.0915 | $227.09 | $227.10 | $227.10 |
| Purchase #4 | $83.36 | 10.387% | $92.0186 | $92.02 | $92.00 | $92.00 |
| Purchase #5 | $113.59 | 10.437% | $125.4454 | $125.45 | $125.45 | $125.40 |
| Purchase #6 | $244.45 | 9.459% | $267.5725 | $267.57 | $267.55 | $267.60 |
| Purchase #7 | $219.35 | 10.375% | $242.1076 | $242.11 | $242.10 | $242.10 |
| 7 purchase totals = | $1,185.26 | $1,293.8109 | $1,293.82 | $1,293.80 | $1,293.70 | |