| 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 | $221.43 | 12.692% | $249.5339 | $249.53 | $249.55 | $249.50 |
| Purchase #2 | $11.26 | 8.454% | $12.2119 | $12.21 | $12.20 | $12.20 |
| Purchase #3 | $244.52 | 9.850% | $268.6052 | $268.61 | $268.60 | $268.60 |
| Purchase #4 | $205.27 | 12.371% | $230.664 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $226.61 | 7.379% | $243.3316 | $243.33 | $243.35 | $243.30 |
| Purchase #6 | $98.35 | 5.213% | $103.477 | $103.48 | $103.50 | $103.50 |
| Purchase #7 | $242.32 | 7.275% | $259.9488 | $259.95 | $259.95 | $259.90 |
| 7 purchase totals = | $1,249.76 | $1,367.7724 | $1,367.77 | $1,367.80 | $1,367.70 | |