| 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 | $221.79 | 5.436% | $233.8465 | $233.85 | $233.85 | $233.80 |
| Purchase #2 | $209.27 | 5.624% | $221.0393 | $221.04 | $221.05 | $221.00 |
| Purchase #3 | $177.70 | 6.729% | $189.6574 | $189.66 | $189.65 | $189.70 |
| Purchase #4 | $167.61 | 8.796% | $182.353 | $182.35 | $182.35 | $182.40 |
| Purchase #5 | $239.46 | 4.140% | $249.3736 | $249.37 | $249.35 | $249.40 |
| Purchase #6 | $49.83 | 8.453% | $54.0421 | $54.04 | $54.05 | $54.00 |
| Purchase #7 | $182.33 | 9.103% | $198.9275 | $198.93 | $198.95 | $198.90 |
| 7 purchase totals = | $1,247.99 | $1,329.2394 | $1,329.24 | $1,329.25 | $1,329.20 | |