| 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 | $202.84 | 10.456% | $224.049 | $224.05 | $224.05 | $224.00 |
| Purchase #2 | $86.59 | 9.732% | $95.0169 | $95.02 | $95.00 | $95.00 |
| Purchase #3 | $178.43 | 9.351% | $195.115 | $195.12 | $195.10 | $195.10 |
| Purchase #4 | $174.56 | 11.444% | $194.5366 | $194.54 | $194.55 | $194.50 |
| Purchase #5 | $56.75 | 9.641% | $62.2213 | $62.22 | $62.20 | $62.20 |
| Purchase #6 | $240.32 | 7.464% | $258.2575 | $258.26 | $258.25 | $258.30 |
| Purchase #7 | $91.61 | 8.306% | $99.2191 | $99.22 | $99.20 | $99.20 |
| 7 purchase totals = | $1,031.10 | $1,128.4154 | $1,128.43 | $1,128.35 | $1,128.30 | |