| 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 | $113.46 | 12.293% | $127.4076 | $127.41 | $127.40 | $127.40 |
| Purchase #2 | $249.92 | 3.227% | $257.9849 | $257.98 | $258.00 | $258.00 |
| Purchase #3 | $109.99 | 6.851% | $117.5254 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $42.84 | 9.609% | $46.9565 | $46.96 | $46.95 | $47.00 |
| Purchase #5 | $211.45 | 8.151% | $228.6853 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $27.82 | 3.389% | $28.7628 | $28.76 | $28.75 | $28.80 |
| Purchase #7 | $61.71 | 4.523% | $64.5011 | $64.50 | $64.50 | $64.50 |
| 7 purchase totals = | $817.19 | $871.8236 | $871.83 | $871.85 | $871.90 | |