| 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 | $222.93 | 4.319% | $232.5583 | $232.56 | $232.55 | $232.60 |
| Purchase #2 | $11.61 | 10.438% | $12.8219 | $12.82 | $12.80 | $12.80 |
| Purchase #3 | $138.54 | 13.363% | $157.0531 | $157.05 | $157.05 | $157.10 |
| Purchase #4 | $185.41 | 10.631% | $205.1209 | $205.12 | $205.10 | $205.10 |
| Purchase #5 | $125.76 | 7.448% | $135.1266 | $135.13 | $135.15 | $135.10 |
| Purchase #6 | $45.54 | 11.245% | $50.661 | $50.66 | $50.65 | $50.70 |
| Purchase #7 | $224.74 | 3.715% | $233.0891 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $954.53 | $1,026.4309 | $1,026.43 | $1,026.40 | $1,026.50 | |