| 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 | $205.77 | 8.570% | $223.4045 | $223.40 | $223.40 | $223.40 |
| Purchase #2 | $201.49 | 10.298% | $222.2394 | $222.24 | $222.25 | $222.20 |
| Purchase #3 | $244.36 | 8.220% | $264.4464 | $264.45 | $264.45 | $264.40 |
| Purchase #4 | $204.80 | 4.392% | $213.7948 | $213.79 | $213.80 | $213.80 |
| Purchase #5 | $26.53 | 5.227% | $27.9167 | $27.92 | $27.90 | $27.90 |
| Purchase #6 | $158.26 | 7.575% | $170.2482 | $170.25 | $170.25 | $170.20 |
| Purchase #7 | $214.76 | 5.457% | $226.4795 | $226.48 | $226.50 | $226.50 |
| 7 purchase totals = | $1,255.97 | $1,348.5295 | $1,348.53 | $1,348.55 | $1,348.40 | |