| 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 | $190.70 | 7.772% | $205.5212 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $204.74 | 6.217% | $217.4687 | $217.47 | $217.45 | $217.50 |
| Purchase #3 | $87.25 | 8.818% | $94.9437 | $94.94 | $94.95 | $94.90 |
| Purchase #4 | $48.85 | 11.626% | $54.5293 | $54.53 | $54.55 | $54.50 |
| Purchase #5 | $113.47 | 5.520% | $119.7335 | $119.73 | $119.75 | $119.70 |
| Purchase #6 | $89.26 | 8.475% | $96.8248 | $96.82 | $96.80 | $96.80 |
| Purchase #7 | $184.88 | 13.137% | $209.1677 | $209.17 | $209.15 | $209.20 |
| 7 purchase totals = | $919.15 | $998.1889 | $998.18 | $998.15 | $998.10 | |