| 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 | $136.94 | 3.800% | $142.1437 | $142.14 | $142.15 | $142.10 |
| Purchase #2 | $241.33 | 4.832% | $252.9911 | $252.99 | $253.00 | $253.00 |
| Purchase #3 | $178.50 | 6.829% | $190.6898 | $190.69 | $190.70 | $190.70 |
| Purchase #4 | $72.71 | 8.794% | $79.1041 | $79.10 | $79.10 | $79.10 |
| Purchase #5 | $60.32 | 13.158% | $68.2569 | $68.26 | $68.25 | $68.30 |
| Purchase #6 | $98.67 | 13.313% | $111.8059 | $111.81 | $111.80 | $111.80 |
| Purchase #7 | $166.45 | 4.515% | $173.9652 | $173.97 | $173.95 | $174.00 |
| 7 purchase totals = | $954.92 | $1,018.9567 | $1,018.96 | $1,018.95 | $1,019.00 | |