| 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 | $178.98 | 10.447% | $197.678 | $197.68 | $197.70 | $197.70 |
| Purchase #2 | $194.64 | 7.861% | $209.9407 | $209.94 | $209.95 | $209.90 |
| Purchase #3 | $205.63 | 10.205% | $226.6145 | $226.61 | $226.60 | $226.60 |
| Purchase #4 | $172.39 | 4.828% | $180.713 | $180.71 | $180.70 | $180.70 |
| Purchase #5 | $244.94 | 12.568% | $275.7241 | $275.72 | $275.70 | $275.70 |
| Purchase #6 | $13.40 | 6.601% | $14.2845 | $14.28 | $14.30 | $14.30 |
| Purchase #7 | $139.63 | 3.558% | $144.598 | $144.60 | $144.60 | $144.60 |
| 7 purchase totals = | $1,149.61 | $1,249.5528 | $1,249.54 | $1,249.55 | $1,249.50 | |