| 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 | $195.50 | 5.204% | $205.6738 | $205.67 | $205.65 | $205.70 |
| Purchase #2 | $218.49 | 10.362% | $241.1299 | $241.13 | $241.15 | $241.10 |
| Purchase #3 | $25.47 | 7.303% | $27.3301 | $27.33 | $27.35 | $27.30 |
| Purchase #4 | $149.61 | 12.814% | $168.781 | $168.78 | $168.80 | $168.80 |
| Purchase #5 | $235.47 | 4.784% | $246.7349 | $246.73 | $246.75 | $246.70 |
| Purchase #6 | $247.42 | 11.573% | $276.0539 | $276.05 | $276.05 | $276.10 |
| Purchase #7 | $183.86 | 4.185% | $191.5545 | $191.55 | $191.55 | $191.60 |
| 7 purchase totals = | $1,255.82 | $1,357.2581 | $1,357.24 | $1,357.30 | $1,357.30 | |