| 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 | $226.80 | 4.183% | $236.287 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $211.77 | 13.254% | $239.838 | $239.84 | $239.85 | $239.80 |
| Purchase #3 | $6.56 | 5.450% | $6.9175 | $6.92 | $6.90 | $6.90 |
| Purchase #4 | $233.80 | 4.857% | $245.1557 | $245.16 | $245.15 | $245.20 |
| Purchase #5 | $51.32 | 12.164% | $57.5626 | $57.56 | $57.55 | $57.60 |
| Purchase #6 | $160.72 | 10.772% | $178.0328 | $178.03 | $178.05 | $178.00 |
| Purchase #7 | $172.35 | 13.120% | $194.9623 | $194.96 | $194.95 | $195.00 |
| 7 purchase totals = | $1,063.32 | $1,158.7559 | $1,158.76 | $1,158.75 | $1,158.80 | |