| 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 | $242.81 | 8.142% | $262.5796 | $262.58 | $262.60 | $262.60 |
| Purchase #2 | $198.73 | 3.156% | $205.0019 | $205.00 | $205.00 | $205.00 |
| Purchase #3 | $131.29 | 3.196% | $135.486 | $135.49 | $135.50 | $135.50 |
| Purchase #4 | $160.34 | 4.673% | $167.8327 | $167.83 | $167.85 | $167.80 |
| Purchase #5 | $13.38 | 13.544% | $15.1922 | $15.19 | $15.20 | $15.20 |
| Purchase #6 | $164.59 | 11.483% | $183.4899 | $183.49 | $183.50 | $183.50 |
| Purchase #7 | $137.79 | 11.281% | $153.3341 | $153.33 | $153.35 | $153.30 |
| 7 purchase totals = | $1,048.93 | $1,122.9164 | $1,122.91 | $1,123.00 | $1,122.90 | |