| 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 | $112.42 | 11.212% | $125.0245 | $125.02 | $125.00 | $125.00 |
| Purchase #2 | $83.48 | 8.855% | $90.8722 | $90.87 | $90.85 | $90.90 |
| Purchase #3 | $178.48 | 3.220% | $184.2271 | $184.23 | $184.25 | $184.20 |
| Purchase #4 | $35.67 | 13.179% | $40.3709 | $40.37 | $40.35 | $40.40 |
| Purchase #5 | $138.70 | 3.510% | $143.5684 | $143.57 | $143.55 | $143.60 |
| Purchase #6 | $46.60 | 3.575% | $48.266 | $48.27 | $48.25 | $48.30 |
| Purchase #7 | $221.37 | 9.228% | $241.798 | $241.80 | $241.80 | $241.80 |
| 7 purchase totals = | $816.72 | $874.1271 | $874.13 | $874.05 | $874.20 | |