| 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 | $249.36 | 8.287% | $270.0245 | $270.02 | $270.00 | $270.00 |
| Purchase #2 | $248.99 | 8.208% | $269.4271 | $269.43 | $269.45 | $269.40 |
| Purchase #3 | $170.68 | 11.226% | $189.8405 | $189.84 | $189.85 | $189.80 |
| Purchase #4 | $41.37 | 13.440% | $46.9301 | $46.93 | $46.95 | $46.90 |
| Purchase #5 | $39.38 | 13.425% | $44.6668 | $44.67 | $44.65 | $44.70 |
| Purchase #6 | $150.72 | 8.242% | $163.1423 | $163.14 | $163.15 | $163.10 |
| Purchase #7 | $208.99 | 11.588% | $233.2078 | $233.21 | $233.20 | $233.20 |
| 7 purchase totals = | $1,109.49 | $1,217.2391 | $1,217.24 | $1,217.25 | $1,217.10 | |