| 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 | $115.79 | 12.436% | $130.1896 | $130.19 | $130.20 | $130.20 |
| Purchase #2 | $208.59 | 9.843% | $229.1215 | $229.12 | $229.10 | $229.10 |
| Purchase #3 | $119.35 | 13.149% | $135.0433 | $135.04 | $135.05 | $135.00 |
| Purchase #4 | $250.44 | 7.612% | $269.5035 | $269.50 | $269.50 | $269.50 |
| Purchase #5 | $241.67 | 10.379% | $266.7529 | $266.75 | $266.75 | $266.80 |
| Purchase #6 | $205.94 | 7.459% | $221.3011 | $221.30 | $221.30 | $221.30 |
| Purchase #7 | $248.58 | 5.599% | $262.498 | $262.50 | $262.50 | $262.50 |
| 7 purchase totals = | $1,390.36 | $1,514.4099 | $1,514.40 | $1,514.40 | $1,514.40 | |