| 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 | $232.55 | 4.200% | $242.3171 | $242.32 | $242.30 | $242.30 |
| Purchase #2 | $133.93 | 6.485% | $142.6154 | $142.62 | $142.60 | $142.60 |
| Purchase #3 | $198.33 | 10.246% | $218.6509 | $218.65 | $218.65 | $218.70 |
| Purchase #4 | $133.94 | 10.856% | $148.4805 | $148.48 | $148.50 | $148.50 |
| Purchase #5 | $62.92 | 4.284% | $65.6155 | $65.62 | $65.60 | $65.60 |
| Purchase #6 | $136.62 | 11.116% | $151.8067 | $151.81 | $151.80 | $151.80 |
| Purchase #7 | $70.45 | 6.475% | $75.0116 | $75.01 | $75.00 | $75.00 |
| 7 purchase totals = | $968.74 | $1,044.4977 | $1,044.51 | $1,044.45 | $1,044.50 | |