| 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 | $195.68 | 3.183% | $201.9085 | $201.91 | $201.90 | $201.90 |
| Purchase #2 | $191.99 | 12.485% | $215.96 | $215.96 | $215.95 | $216.00 |
| Purchase #3 | $217.29 | 6.598% | $231.6268 | $231.63 | $231.65 | $231.60 |
| Purchase #4 | $90.59 | 8.237% | $98.0519 | $98.05 | $98.05 | $98.10 |
| Purchase #5 | $14.82 | 3.752% | $15.376 | $15.38 | $15.40 | $15.40 |
| Purchase #6 | $211.80 | 5.299% | $223.0233 | $223.02 | $223.00 | $223.00 |
| Purchase #7 | $209.29 | 7.504% | $224.9951 | $225.00 | $225.00 | $225.00 |
| 7 purchase totals = | $1,131.46 | $1,210.9416 | $1,210.95 | $1,210.95 | $1,211.00 | |