| 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 | $227.87 | 13.675% | $259.0312 | $259.03 | $259.05 | $259.00 |
| Purchase #2 | $178.69 | 6.430% | $190.1798 | $190.18 | $190.20 | $190.20 |
| Purchase #3 | $123.56 | 8.752% | $134.374 | $134.37 | $134.35 | $134.40 |
| Purchase #4 | $161.69 | 6.132% | $171.6048 | $171.60 | $171.60 | $171.60 |
| Purchase #5 | $159.37 | 8.412% | $172.7762 | $172.78 | $172.80 | $172.80 |
| Purchase #6 | $244.46 | 7.252% | $262.1882 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $61.61 | 3.718% | $63.9007 | $63.90 | $63.90 | $63.90 |
| 7 purchase totals = | $1,157.25 | $1,254.0549 | $1,254.05 | $1,254.10 | $1,254.10 | |