| 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 | $145.61 | 10.692% | $161.1786 | $161.18 | $161.20 | $161.20 |
| Purchase #2 | $180.43 | 8.349% | $195.4941 | $195.49 | $195.50 | $195.50 |
| Purchase #3 | $233.66 | 5.160% | $245.7169 | $245.72 | $245.70 | $245.70 |
| Purchase #4 | $18.39 | 8.631% | $19.9772 | $19.98 | $20.00 | $20.00 |
| Purchase #5 | $44.35 | 4.347% | $46.2779 | $46.28 | $46.30 | $46.30 |
| Purchase #6 | $18.36 | 10.332% | $20.257 | $20.26 | $20.25 | $20.30 |
| Purchase #7 | $14.96 | 5.393% | $15.7668 | $15.77 | $15.75 | $15.80 |
| 7 purchase totals = | $655.76 | $704.6685 | $704.68 | $704.70 | $704.80 | |