| 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 | $24.94 | 10.351% | $27.5215 | $27.52 | $27.50 | $27.50 |
| Purchase #2 | $242.59 | 8.145% | $262.349 | $262.35 | $262.35 | $262.30 |
| Purchase #3 | $103.70 | 12.425% | $116.5847 | $116.58 | $116.60 | $116.60 |
| Purchase #4 | $218.94 | 13.396% | $248.2692 | $248.27 | $248.25 | $248.30 |
| Purchase #5 | $186.89 | 4.137% | $194.6216 | $194.62 | $194.60 | $194.60 |
| Purchase #6 | $216.66 | 7.636% | $233.2042 | $233.20 | $233.20 | $233.20 |
| Purchase #7 | $21.36 | 6.718% | $22.795 | $22.80 | $22.80 | $22.80 |
| 7 purchase totals = | $1,015.08 | $1,105.3452 | $1,105.34 | $1,105.30 | $1,105.30 | |