| 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 | $201.65 | 4.235% | $210.1899 | $210.19 | $210.20 | $210.20 |
| Purchase #2 | $150.83 | 9.174% | $164.6671 | $164.67 | $164.65 | $164.70 |
| Purchase #3 | $113.27 | 7.300% | $121.5387 | $121.54 | $121.55 | $121.50 |
| Purchase #4 | $249.32 | 11.315% | $277.5306 | $277.53 | $277.55 | $277.50 |
| Purchase #5 | $59.53 | 3.577% | $61.6594 | $61.66 | $61.65 | $61.70 |
| Purchase #6 | $239.33 | 6.812% | $255.6332 | $255.63 | $255.65 | $255.60 |
| Purchase #7 | $95.53 | 6.532% | $101.77 | $101.77 | $101.75 | $101.80 |
| 7 purchase totals = | $1,109.46 | $1,192.9889 | $1,192.99 | $1,193.00 | $1,193.00 | |