| 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 | $215.61 | 13.672% | $245.0882 | $245.09 | $245.10 | $245.10 |
| Purchase #2 | $151.36 | 10.452% | $167.1801 | $167.18 | $167.20 | $167.20 |
| Purchase #3 | $184.91 | 10.333% | $204.0168 | $204.02 | $204.00 | $204.00 |
| Purchase #4 | $31.81 | 8.803% | $34.6102 | $34.61 | $34.60 | $34.60 |
| Purchase #5 | $119.76 | 9.548% | $131.1947 | $131.19 | $131.20 | $131.20 |
| Purchase #6 | $234.55 | 10.120% | $258.2865 | $258.29 | $258.30 | $258.30 |
| Purchase #7 | $192.81 | 11.564% | $215.1065 | $215.11 | $215.10 | $215.10 |
| 7 purchase totals = | $1,130.81 | $1,255.4830 | $1,255.49 | $1,255.50 | $1,255.50 | |