| 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 | $243.59 | 6.465% | $259.3381 | $259.34 | $259.35 | $259.30 |
| Purchase #2 | $27.44 | 13.778% | $31.2207 | $31.22 | $31.20 | $31.20 |
| Purchase #3 | $166.68 | 5.251% | $175.4324 | $175.43 | $175.45 | $175.40 |
| Purchase #4 | $169.37 | 8.166% | $183.2008 | $183.20 | $183.20 | $183.20 |
| Purchase #5 | $155.75 | 11.559% | $173.7531 | $173.75 | $173.75 | $173.80 |
| Purchase #6 | $213.32 | 13.156% | $241.3844 | $241.38 | $241.40 | $241.40 |
| Purchase #7 | $73.58 | 6.248% | $78.1773 | $78.18 | $78.20 | $78.20 |
| 7 purchase totals = | $1,049.73 | $1,142.5068 | $1,142.50 | $1,142.55 | $1,142.50 | |