| 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 | $244.60 | 12.235% | $274.5268 | $274.53 | $274.55 | $274.50 |
| Purchase #2 | $151.98 | 8.456% | $164.8314 | $164.83 | $164.85 | $164.80 |
| Purchase #3 | $201.32 | 7.720% | $216.8619 | $216.86 | $216.85 | $216.90 |
| Purchase #4 | $11.93 | 5.718% | $12.6122 | $12.61 | $12.60 | $12.60 |
| Purchase #5 | $181.41 | 6.472% | $193.1509 | $193.15 | $193.15 | $193.20 |
| Purchase #6 | $165.80 | 5.659% | $175.1826 | $175.18 | $175.20 | $175.20 |
| Purchase #7 | $121.97 | 10.380% | $134.6305 | $134.63 | $134.65 | $134.60 |
| 7 purchase totals = | $1,079.01 | $1,171.7963 | $1,171.79 | $1,171.85 | $1,171.80 | |