| 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 | $222.45 | 12.139% | $249.4532 | $249.45 | $249.45 | $249.50 |
| Purchase #2 | $40.33 | 7.117% | $43.2003 | $43.20 | $43.20 | $43.20 |
| Purchase #3 | $114.87 | 3.180% | $118.5229 | $118.52 | $118.50 | $118.50 |
| Purchase #4 | $84.26 | 13.435% | $95.5803 | $95.58 | $95.60 | $95.60 |
| Purchase #5 | $188.59 | 4.607% | $197.2783 | $197.28 | $197.30 | $197.30 |
| Purchase #6 | $180.62 | 11.804% | $201.9404 | $201.94 | $201.95 | $201.90 |
| Purchase #7 | $215.81 | 5.120% | $226.8595 | $226.86 | $226.85 | $226.90 |
| 7 purchase totals = | $1,046.93 | $1,132.8349 | $1,132.83 | $1,132.85 | $1,132.90 | |