| 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 | $142.44 | 13.217% | $161.2663 | $161.27 | $161.25 | $161.30 |
| Purchase #2 | $239.50 | 9.460% | $262.1567 | $262.16 | $262.15 | $262.20 |
| Purchase #3 | $213.86 | 9.413% | $233.9906 | $233.99 | $234.00 | $234.00 |
| Purchase #4 | $71.63 | 6.457% | $76.2551 | $76.26 | $76.25 | $76.30 |
| Purchase #5 | $238.70 | 10.559% | $263.9043 | $263.90 | $263.90 | $263.90 |
| Purchase #6 | $16.37 | 12.382% | $18.3969 | $18.40 | $18.40 | $18.40 |
| Purchase #7 | $108.25 | 5.261% | $113.945 | $113.95 | $113.95 | $113.90 |
| 7 purchase totals = | $1,030.75 | $1,129.9149 | $1,129.93 | $1,129.90 | $1,130.00 | |