| 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 | $246.99 | 5.583% | $260.7795 | $260.78 | $260.80 | $260.80 |
| Purchase #2 | $185.91 | 13.494% | $210.9967 | $211.00 | $211.00 | $211.00 |
| Purchase #3 | $87.40 | 4.434% | $91.2753 | $91.28 | $91.30 | $91.30 |
| Purchase #4 | $184.84 | 4.239% | $192.6754 | $192.68 | $192.70 | $192.70 |
| Purchase #5 | $147.53 | 6.558% | $157.205 | $157.21 | $157.20 | $157.20 |
| Purchase #6 | $86.90 | 13.195% | $98.3665 | $98.37 | $98.35 | $98.40 |
| Purchase #7 | $224.94 | 10.234% | $247.9604 | $247.96 | $247.95 | $248.00 |
| 7 purchase totals = | $1,164.51 | $1,259.2588 | $1,259.28 | $1,259.30 | $1,259.40 | |