| 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 | $237.98 | 7.536% | $255.9142 | $255.91 | $255.90 | $255.90 |
| Purchase #2 | $184.78 | 9.300% | $201.9645 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $24.58 | 3.866% | $25.5303 | $25.53 | $25.55 | $25.50 |
| Purchase #4 | $30.35 | 11.132% | $33.7286 | $33.73 | $33.75 | $33.70 |
| Purchase #5 | $144.71 | 13.823% | $164.7133 | $164.71 | $164.70 | $164.70 |
| Purchase #6 | $222.27 | 9.248% | $242.8255 | $242.83 | $242.85 | $242.80 |
| Purchase #7 | $243.75 | 6.486% | $259.5596 | $259.56 | $259.55 | $259.60 |
| 7 purchase totals = | $1,088.42 | $1,184.2360 | $1,184.23 | $1,184.25 | $1,184.20 | |