| 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 | $228.63 | 13.137% | $258.6651 | $258.67 | $258.65 | $258.70 |
| Purchase #2 | $185.36 | 3.848% | $192.4927 | $192.49 | $192.50 | $192.50 |
| Purchase #3 | $158.48 | 5.391% | $167.0237 | $167.02 | $167.00 | $167.00 |
| Purchase #4 | $169.70 | 9.107% | $185.1546 | $185.15 | $185.15 | $185.20 |
| Purchase #5 | $125.91 | 7.558% | $135.4263 | $135.43 | $135.45 | $135.40 |
| Purchase #6 | $109.37 | 8.778% | $118.9705 | $118.97 | $118.95 | $119.00 |
| Purchase #7 | $93.33 | 11.229% | $103.81 | $103.81 | $103.80 | $103.80 |
| 7 purchase totals = | $1,070.78 | $1,161.5429 | $1,161.54 | $1,161.50 | $1,161.60 | |