| 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 | $188.33 | 13.853% | $214.4194 | $214.42 | $214.40 | $214.40 |
| Purchase #2 | $19.85 | 12.235% | $22.2786 | $22.28 | $22.30 | $22.30 |
| Purchase #3 | $21.74 | 12.164% | $24.3845 | $24.38 | $24.40 | $24.40 |
| Purchase #4 | $177.94 | 9.576% | $194.9795 | $194.98 | $195.00 | $195.00 |
| Purchase #5 | $46.70 | 12.561% | $52.566 | $52.57 | $52.55 | $52.60 |
| Purchase #6 | $92.26 | 8.506% | $100.1076 | $100.11 | $100.10 | $100.10 |
| Purchase #7 | $96.42 | 10.140% | $106.197 | $106.20 | $106.20 | $106.20 |
| 7 purchase totals = | $643.24 | $714.9326 | $714.94 | $714.95 | $715.00 | |