| 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 | $112.25 | 6.840% | $119.9279 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $235.49 | 8.701% | $255.98 | $255.98 | $256.00 | $256.00 |
| Purchase #3 | $66.82 | 8.112% | $72.2404 | $72.24 | $72.25 | $72.20 |
| Purchase #4 | $160.74 | 6.577% | $171.3119 | $171.31 | $171.30 | $171.30 |
| Purchase #5 | $132.55 | 3.657% | $137.3974 | $137.40 | $137.40 | $137.40 |
| Purchase #6 | $173.57 | 10.832% | $192.3711 | $192.37 | $192.35 | $192.40 |
| Purchase #7 | $153.41 | 11.790% | $171.497 | $171.50 | $171.50 | $171.50 |
| 7 purchase totals = | $1,034.83 | $1,120.7257 | $1,120.73 | $1,120.75 | $1,120.70 | |