| 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 | $235.61 | 8.389% | $255.3753 | $255.38 | $255.40 | $255.40 |
| Purchase #2 | $91.62 | 6.408% | $97.491 | $97.49 | $97.50 | $97.50 |
| Purchase #3 | $87.94 | 3.527% | $91.0416 | $91.04 | $91.05 | $91.00 |
| Purchase #4 | $219.82 | 9.725% | $241.1975 | $241.20 | $241.20 | $241.20 |
| Purchase #5 | $247.95 | 13.848% | $282.2861 | $282.29 | $282.30 | $282.30 |
| Purchase #6 | $232.97 | 6.726% | $248.6396 | $248.64 | $248.65 | $248.60 |
| Purchase #7 | $95.40 | 5.192% | $100.3532 | $100.35 | $100.35 | $100.40 |
| 7 purchase totals = | $1,211.31 | $1,316.3843 | $1,316.39 | $1,316.45 | $1,316.40 | |