| 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 | $237.75 | 11.582% | $265.2862 | $265.29 | $265.30 | $265.30 |
| Purchase #2 | $75.44 | 5.140% | $79.3176 | $79.32 | $79.30 | $79.30 |
| Purchase #3 | $43.26 | 7.178% | $46.3652 | $46.37 | $46.35 | $46.40 |
| Purchase #4 | $216.87 | 12.834% | $244.7031 | $244.70 | $244.70 | $244.70 |
| Purchase #5 | $200.79 | 12.503% | $225.8948 | $225.89 | $225.90 | $225.90 |
| Purchase #6 | $18.89 | 5.376% | $19.9055 | $19.91 | $19.90 | $19.90 |
| Purchase #7 | $122.46 | 10.431% | $135.2338 | $135.23 | $135.25 | $135.20 |
| 7 purchase totals = | $915.46 | $1,016.7062 | $1,016.71 | $1,016.70 | $1,016.70 | |