| 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 | $238.64 | 6.345% | $253.7817 | $253.78 | $253.80 | $253.80 |
| Purchase #2 | $215.48 | 9.126% | $235.1447 | $235.14 | $235.15 | $235.10 |
| Purchase #3 | $103.91 | 11.839% | $116.2119 | $116.21 | $116.20 | $116.20 |
| Purchase #4 | $239.54 | 5.612% | $252.983 | $252.98 | $253.00 | $253.00 |
| Purchase #5 | $184.94 | 7.741% | $199.2562 | $199.26 | $199.25 | $199.30 |
| Purchase #6 | $156.76 | 6.770% | $167.3727 | $167.37 | $167.35 | $167.40 |
| Purchase #7 | $95.99 | 10.556% | $106.1227 | $106.12 | $106.10 | $106.10 |
| 7 purchase totals = | $1,235.26 | $1,330.8729 | $1,330.86 | $1,330.85 | $1,330.90 | |