| 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 | $226.40 | 12.196% | $254.0117 | $254.01 | $254.00 | $254.00 |
| Purchase #2 | $184.26 | 5.792% | $194.9323 | $194.93 | $194.95 | $194.90 |
| Purchase #3 | $139.93 | 10.633% | $154.8088 | $154.81 | $154.80 | $154.80 |
| Purchase #4 | $178.80 | 3.215% | $184.5484 | $184.55 | $184.55 | $184.50 |
| Purchase #5 | $82.82 | 8.766% | $90.08 | $90.08 | $90.10 | $90.10 |
| Purchase #6 | $194.92 | 7.568% | $209.6715 | $209.67 | $209.65 | $209.70 |
| Purchase #7 | $248.86 | 5.513% | $262.5797 | $262.58 | $262.60 | $262.60 |
| 7 purchase totals = | $1,255.99 | $1,350.6324 | $1,350.63 | $1,350.65 | $1,350.60 | |