| 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 | $125.76 | 10.671% | $139.1798 | $139.18 | $139.20 | $139.20 |
| Purchase #2 | $231.56 | 3.654% | $240.0212 | $240.02 | $240.00 | $240.00 |
| Purchase #3 | $65.54 | 11.830% | $73.2934 | $73.29 | $73.30 | $73.30 |
| Purchase #4 | $218.26 | 6.514% | $232.4775 | $232.48 | $232.50 | $232.50 |
| Purchase #5 | $9.44 | 9.181% | $10.3067 | $10.31 | $10.30 | $10.30 |
| Purchase #6 | $187.53 | 5.509% | $197.861 | $197.86 | $197.85 | $197.90 |
| Purchase #7 | $241.88 | 12.826% | $272.9035 | $272.90 | $272.90 | $272.90 |
| 7 purchase totals = | $1,079.97 | $1,166.0431 | $1,166.04 | $1,166.05 | $1,166.10 | |