| 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 | $30.95 | 4.224% | $32.2573 | $32.26 | $32.25 | $32.30 |
| Purchase #2 | $167.45 | 3.236% | $172.8687 | $172.87 | $172.85 | $172.90 |
| Purchase #3 | $16.49 | 11.657% | $18.4122 | $18.41 | $18.40 | $18.40 |
| Purchase #4 | $189.53 | 13.797% | $215.6795 | $215.68 | $215.70 | $215.70 |
| Purchase #5 | $64.39 | 3.485% | $66.634 | $66.63 | $66.65 | $66.60 |
| Purchase #6 | $226.49 | 7.713% | $243.9592 | $243.96 | $243.95 | $244.00 |
| Purchase #7 | $245.86 | 12.871% | $277.5046 | $277.50 | $277.50 | $277.50 |
| 7 purchase totals = | $941.16 | $1,027.3155 | $1,027.31 | $1,027.30 | $1,027.40 | |