| 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 | $210.85 | 8.251% | $228.2472 | $228.25 | $228.25 | $228.20 |
| Purchase #2 | $228.48 | 13.463% | $259.2403 | $259.24 | $259.25 | $259.20 |
| Purchase #3 | $57.46 | 12.238% | $64.492 | $64.49 | $64.50 | $64.50 |
| Purchase #4 | $109.42 | 6.226% | $116.2325 | $116.23 | $116.25 | $116.20 |
| Purchase #5 | $241.77 | 9.678% | $265.1685 | $265.17 | $265.15 | $265.20 |
| Purchase #6 | $137.70 | 4.342% | $143.6789 | $143.68 | $143.70 | $143.70 |
| Purchase #7 | $133.95 | 13.280% | $151.7386 | $151.74 | $151.75 | $151.70 |
| 7 purchase totals = | $1,119.63 | $1,228.7980 | $1,228.80 | $1,228.85 | $1,228.70 | |