| 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 | $62.29 | 7.449% | $66.93 | $66.93 | $66.95 | $66.90 |
| Purchase #2 | $108.72 | 6.175% | $115.4335 | $115.43 | $115.45 | $115.40 |
| Purchase #3 | $194.88 | 13.243% | $220.688 | $220.69 | $220.70 | $220.70 |
| Purchase #4 | $210.99 | 8.699% | $229.344 | $229.34 | $229.35 | $229.30 |
| Purchase #5 | $212.74 | 12.455% | $239.2368 | $239.24 | $239.25 | $239.20 |
| Purchase #6 | $32.81 | 8.241% | $35.5139 | $35.51 | $35.50 | $35.50 |
| Purchase #7 | $213.80 | 9.485% | $234.0789 | $234.08 | $234.10 | $234.10 |
| 7 purchase totals = | $1,036.23 | $1,141.2251 | $1,141.22 | $1,141.30 | $1,141.10 | |