| 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 | $117.93 | 12.190% | $132.3057 | $132.31 | $132.30 | $132.30 |
| Purchase #2 | $198.78 | 8.631% | $215.9367 | $215.94 | $215.95 | $215.90 |
| Purchase #3 | $27.53 | 4.251% | $28.7003 | $28.70 | $28.70 | $28.70 |
| Purchase #4 | $235.51 | 5.428% | $248.2935 | $248.29 | $248.30 | $248.30 |
| Purchase #5 | $234.28 | 4.247% | $244.2299 | $244.23 | $244.25 | $244.20 |
| Purchase #6 | $35.46 | 12.139% | $39.7645 | $39.76 | $39.75 | $39.80 |
| Purchase #7 | $16.38 | 5.212% | $17.2337 | $17.23 | $17.25 | $17.20 |
| 7 purchase totals = | $865.87 | $926.4643 | $926.46 | $926.50 | $926.40 | |