| 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 | $239.92 | 5.792% | $253.8162 | $253.82 | $253.80 | $253.80 |
| Purchase #2 | $204.71 | 10.315% | $225.8258 | $225.83 | $225.85 | $225.80 |
| Purchase #3 | $149.75 | 9.243% | $163.5914 | $163.59 | $163.60 | $163.60 |
| Purchase #4 | $156.59 | 7.417% | $168.2043 | $168.20 | $168.20 | $168.20 |
| Purchase #5 | $238.71 | 5.573% | $252.0133 | $252.01 | $252.00 | $252.00 |
| Purchase #6 | $26.66 | 11.298% | $29.672 | $29.67 | $29.65 | $29.70 |
| Purchase #7 | $199.28 | 5.544% | $210.3281 | $210.33 | $210.35 | $210.30 |
| 7 purchase totals = | $1,215.62 | $1,303.4511 | $1,303.45 | $1,303.45 | $1,303.40 | |