| 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 | $45.41 | 12.858% | $51.2488 | $51.25 | $51.25 | $51.20 |
| Purchase #2 | $187.34 | 3.283% | $193.4904 | $193.49 | $193.50 | $193.50 |
| Purchase #3 | $118.32 | 12.725% | $133.3762 | $133.38 | $133.40 | $133.40 |
| Purchase #4 | $221.27 | 6.178% | $234.9401 | $234.94 | $234.95 | $234.90 |
| Purchase #5 | $111.57 | 3.549% | $115.5296 | $115.53 | $115.55 | $115.50 |
| Purchase #6 | $36.39 | 12.219% | $40.8365 | $40.84 | $40.85 | $40.80 |
| Purchase #7 | $209.36 | 11.446% | $233.3233 | $233.32 | $233.30 | $233.30 |
| 7 purchase totals = | $929.66 | $1,002.7449 | $1,002.75 | $1,002.80 | $1,002.60 | |