| 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 | $234.39 | 4.481% | $244.893 | $244.89 | $244.90 | $244.90 |
| Purchase #2 | $46.75 | 9.117% | $51.0122 | $51.01 | $51.00 | $51.00 |
| Purchase #3 | $196.55 | 11.865% | $219.8707 | $219.87 | $219.85 | $219.90 |
| Purchase #4 | $59.47 | 3.812% | $61.737 | $61.74 | $61.75 | $61.70 |
| Purchase #5 | $132.94 | 12.103% | $149.0297 | $149.03 | $149.05 | $149.00 |
| Purchase #6 | $166.78 | 4.206% | $173.7948 | $173.79 | $173.80 | $173.80 |
| Purchase #7 | $208.31 | 13.508% | $236.4485 | $236.45 | $236.45 | $236.40 |
| 7 purchase totals = | $1,045.19 | $1,136.7859 | $1,136.78 | $1,136.80 | $1,136.70 | |