| 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 | $124.32 | 13.854% | $141.5433 | $141.54 | $141.55 | $141.50 |
| Purchase #2 | $15.44 | 8.657% | $16.7766 | $16.78 | $16.80 | $16.80 |
| Purchase #3 | $230.94 | 5.609% | $243.8934 | $243.89 | $243.90 | $243.90 |
| Purchase #4 | $152.49 | 10.654% | $168.7363 | $168.74 | $168.75 | $168.70 |
| Purchase #5 | $69.64 | 3.261% | $71.911 | $71.91 | $71.90 | $71.90 |
| Purchase #6 | $175.38 | 7.593% | $188.6966 | $188.70 | $188.70 | $188.70 |
| Purchase #7 | $121.88 | 11.428% | $135.8084 | $135.81 | $135.80 | $135.80 |
| 7 purchase totals = | $890.09 | $967.3656 | $967.37 | $967.40 | $967.30 | |