| 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 | $186.50 | 3.214% | $192.4941 | $192.49 | $192.50 | $192.50 |
| Purchase #2 | $151.53 | 3.402% | $156.6851 | $156.69 | $156.70 | $156.70 |
| Purchase #3 | $142.42 | 10.796% | $157.7957 | $157.80 | $157.80 | $157.80 |
| Purchase #4 | $116.37 | 5.439% | $122.6994 | $122.70 | $122.70 | $122.70 |
| Purchase #5 | $233.68 | 11.318% | $260.1279 | $260.13 | $260.15 | $260.10 |
| Purchase #6 | $127.95 | 6.230% | $135.9213 | $135.92 | $135.90 | $135.90 |
| Purchase #7 | $111.74 | 5.720% | $118.1315 | $118.13 | $118.15 | $118.10 |
| 7 purchase totals = | $1,070.19 | $1,143.8550 | $1,143.86 | $1,143.90 | $1,143.80 | |