| 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 | $211.63 | 13.422% | $240.035 | $240.04 | $240.05 | $240.00 |
| Purchase #2 | $145.34 | 12.760% | $163.8854 | $163.89 | $163.90 | $163.90 |
| Purchase #3 | $98.59 | 8.423% | $106.8942 | $106.89 | $106.90 | $106.90 |
| Purchase #4 | $102.46 | 7.744% | $110.3945 | $110.39 | $110.40 | $110.40 |
| Purchase #5 | $151.71 | 8.247% | $164.2215 | $164.22 | $164.20 | $164.20 |
| Purchase #6 | $50.71 | 13.360% | $57.4849 | $57.48 | $57.50 | $57.50 |
| Purchase #7 | $22.41 | 11.826% | $25.0602 | $25.06 | $25.05 | $25.10 |
| 7 purchase totals = | $782.85 | $867.9757 | $867.97 | $868.00 | $868.00 | |