| 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 | $126.72 | 8.261% | $137.1883 | $137.19 | $137.20 | $137.20 |
| Purchase #2 | $26.53 | 9.110% | $28.9469 | $28.95 | $28.95 | $28.90 |
| Purchase #3 | $179.65 | 12.142% | $201.4631 | $201.46 | $201.45 | $201.50 |
| Purchase #4 | $247.31 | 3.206% | $255.2388 | $255.24 | $255.25 | $255.20 |
| Purchase #5 | $78.92 | 11.634% | $88.1016 | $88.10 | $88.10 | $88.10 |
| Purchase #6 | $225.69 | 12.692% | $254.3346 | $254.33 | $254.35 | $254.30 |
| Purchase #7 | $90.92 | 8.353% | $98.5145 | $98.51 | $98.50 | $98.50 |
| 7 purchase totals = | $975.74 | $1,063.7878 | $1,063.78 | $1,063.80 | $1,063.70 | |