| 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 | $192.27 | 6.221% | $204.2311 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $225.34 | 11.797% | $251.9234 | $251.92 | $251.90 | $251.90 |
| Purchase #3 | $207.93 | 4.332% | $216.9375 | $216.94 | $216.95 | $216.90 |
| Purchase #4 | $64.72 | 8.799% | $70.4147 | $70.41 | $70.40 | $70.40 |
| Purchase #5 | $195.64 | 5.213% | $205.8387 | $205.84 | $205.85 | $205.80 |
| Purchase #6 | $211.37 | 4.249% | $220.3511 | $220.35 | $220.35 | $220.40 |
| Purchase #7 | $112.27 | 6.334% | $119.3812 | $119.38 | $119.40 | $119.40 |
| 7 purchase totals = | $1,209.54 | $1,289.0777 | $1,289.07 | $1,289.10 | $1,289.00 | |