| 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 | $160.31 | 8.528% | $173.9812 | $173.98 | $174.00 | $174.00 |
| Purchase #2 | $250.29 | 3.110% | $258.074 | $258.07 | $258.05 | $258.10 |
| Purchase #3 | $174.29 | 5.585% | $184.0241 | $184.02 | $184.00 | $184.00 |
| Purchase #4 | $47.79 | 10.869% | $52.9843 | $52.98 | $53.00 | $53.00 |
| Purchase #5 | $112.64 | 11.431% | $125.5159 | $125.52 | $125.50 | $125.50 |
| Purchase #6 | $211.86 | 9.486% | $231.957 | $231.96 | $231.95 | $232.00 |
| Purchase #7 | $205.83 | 11.354% | $229.1999 | $229.20 | $229.20 | $229.20 |
| 7 purchase totals = | $1,163.01 | $1,255.7364 | $1,255.73 | $1,255.70 | $1,255.80 | |