| 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 | $210.86 | 12.380% | $236.9645 | $236.96 | $236.95 | $237.00 |
| Purchase #2 | $72.70 | 11.785% | $81.2677 | $81.27 | $81.25 | $81.30 |
| Purchase #3 | $196.96 | 7.156% | $211.0545 | $211.05 | $211.05 | $211.10 |
| Purchase #4 | $204.39 | 11.290% | $227.4656 | $227.47 | $227.45 | $227.50 |
| Purchase #5 | $87.74 | 4.358% | $91.5637 | $91.56 | $91.55 | $91.60 |
| Purchase #6 | $112.89 | 13.841% | $128.5151 | $128.52 | $128.50 | $128.50 |
| Purchase #7 | $103.41 | 13.174% | $117.0332 | $117.03 | $117.05 | $117.00 |
| 7 purchase totals = | $988.95 | $1,093.8643 | $1,093.86 | $1,093.80 | $1,094.00 | |