| 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 | $22.25 | 4.787% | $23.3151 | $23.32 | $23.30 | $23.30 |
| Purchase #2 | $118.74 | 7.412% | $127.541 | $127.54 | $127.55 | $127.50 |
| Purchase #3 | $137.44 | 6.385% | $146.2155 | $146.22 | $146.20 | $146.20 |
| Purchase #4 | $182.29 | 11.351% | $202.9817 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $139.65 | 12.114% | $156.5672 | $156.57 | $156.55 | $156.60 |
| Purchase #6 | $249.74 | 4.411% | $260.756 | $260.76 | $260.75 | $260.80 |
| Purchase #7 | $249.37 | 7.750% | $268.6962 | $268.70 | $268.70 | $268.70 |
| 7 purchase totals = | $1,099.48 | $1,186.0727 | $1,186.09 | $1,186.05 | $1,186.10 | |