| 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 | $213.75 | 13.391% | $242.3733 | $242.37 | $242.35 | $242.40 |
| Purchase #2 | $236.72 | 7.644% | $254.8149 | $254.81 | $254.80 | $254.80 |
| Purchase #3 | $226.59 | 10.744% | $250.9348 | $250.93 | $250.95 | $250.90 |
| Purchase #4 | $128.77 | 9.532% | $141.0444 | $141.04 | $141.05 | $141.00 |
| Purchase #5 | $234.53 | 10.638% | $259.4793 | $259.48 | $259.50 | $259.50 |
| Purchase #6 | $16.51 | 9.717% | $18.1143 | $18.11 | $18.10 | $18.10 |
| Purchase #7 | $36.31 | 4.766% | $38.0405 | $38.04 | $38.05 | $38.00 |
| 7 purchase totals = | $1,093.18 | $1,204.8015 | $1,204.78 | $1,204.80 | $1,204.70 | |