| 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 | $111.36 | 12.107% | $124.8424 | $124.84 | $124.85 | $124.80 |
| Purchase #2 | $170.83 | 9.809% | $187.5867 | $187.59 | $187.60 | $187.60 |
| Purchase #3 | $118.81 | 5.178% | $124.962 | $124.96 | $124.95 | $125.00 |
| Purchase #4 | $34.36 | 3.756% | $35.6506 | $35.65 | $35.65 | $35.70 |
| Purchase #5 | $121.47 | 3.370% | $125.5635 | $125.56 | $125.55 | $125.60 |
| Purchase #6 | $197.91 | 13.670% | $224.9643 | $224.96 | $224.95 | $225.00 |
| Purchase #7 | $245.73 | 10.827% | $272.3352 | $272.34 | $272.35 | $272.30 |
| 7 purchase totals = | $1,000.47 | $1,095.9047 | $1,095.90 | $1,095.90 | $1,096.00 | |