| 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 | $198.48 | 7.369% | $213.106 | $213.11 | $213.10 | $213.10 |
| Purchase #2 | $65.64 | 11.631% | $73.2746 | $73.27 | $73.25 | $73.30 |
| Purchase #3 | $227.42 | 7.739% | $245.02 | $245.02 | $245.00 | $245.00 |
| Purchase #4 | $244.87 | 13.677% | $278.3609 | $278.36 | $278.35 | $278.40 |
| Purchase #5 | $167.28 | 6.551% | $178.2385 | $178.24 | $178.25 | $178.20 |
| Purchase #6 | $153.97 | 5.537% | $162.4953 | $162.50 | $162.50 | $162.50 |
| Purchase #7 | $227.34 | 8.633% | $246.9663 | $246.97 | $246.95 | $247.00 |
| 7 purchase totals = | $1,285.00 | $1,397.4616 | $1,397.47 | $1,397.40 | $1,397.50 | |