| 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 | $205.41 | 12.422% | $230.926 | $230.93 | $230.95 | $230.90 |
| Purchase #2 | $154.66 | 3.212% | $159.6277 | $159.63 | $159.65 | $159.60 |
| Purchase #3 | $47.29 | 4.680% | $49.5032 | $49.50 | $49.50 | $49.50 |
| Purchase #4 | $41.27 | 6.786% | $44.0706 | $44.07 | $44.05 | $44.10 |
| Purchase #5 | $49.34 | 7.595% | $53.0874 | $53.09 | $53.10 | $53.10 |
| Purchase #6 | $12.91 | 10.331% | $14.2437 | $14.24 | $14.25 | $14.20 |
| Purchase #7 | $57.88 | 3.640% | $59.9868 | $59.99 | $60.00 | $60.00 |
| 7 purchase totals = | $568.76 | $611.4454 | $611.45 | $611.50 | $611.40 | |