| 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 | $125.92 | 13.788% | $143.2818 | $143.28 | $143.30 | $143.30 |
| Purchase #2 | $35.52 | 9.683% | $38.9594 | $38.96 | $38.95 | $39.00 |
| Purchase #3 | $50.73 | 13.278% | $57.4659 | $57.47 | $57.45 | $57.50 |
| Purchase #4 | $221.68 | 8.240% | $239.9464 | $239.95 | $239.95 | $239.90 |
| Purchase #5 | $244.77 | 3.535% | $253.4226 | $253.42 | $253.40 | $253.40 |
| Purchase #6 | $119.43 | 4.228% | $124.4795 | $124.48 | $124.50 | $124.50 |
| Purchase #7 | $153.26 | 11.316% | $170.6029 | $170.60 | $170.60 | $170.60 |
| 7 purchase totals = | $951.31 | $1,028.1585 | $1,028.16 | $1,028.15 | $1,028.20 | |