| 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 | $171.28 | 8.318% | $185.5271 | $185.53 | $185.55 | $185.50 |
| Purchase #2 | $114.34 | 4.631% | $119.6351 | $119.64 | $119.65 | $119.60 |
| Purchase #3 | $205.99 | 8.667% | $223.8432 | $223.84 | $223.85 | $223.80 |
| Purchase #4 | $11.30 | 12.874% | $12.7548 | $12.75 | $12.75 | $12.80 |
| Purchase #5 | $208.39 | 6.517% | $221.9708 | $221.97 | $221.95 | $222.00 |
| Purchase #6 | $140.98 | 3.286% | $145.6126 | $145.61 | $145.60 | $145.60 |
| Purchase #7 | $201.62 | 5.671% | $213.0539 | $213.05 | $213.05 | $213.10 |
| 7 purchase totals = | $1,053.90 | $1,122.3975 | $1,122.39 | $1,122.40 | $1,122.40 | |