| 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 | $241.72 | 12.210% | $271.234 | $271.23 | $271.25 | $271.20 |
| Purchase #2 | $240.49 | 7.339% | $258.1396 | $258.14 | $258.15 | $258.10 |
| Purchase #3 | $30.72 | 9.515% | $33.643 | $33.64 | $33.65 | $33.60 |
| Purchase #4 | $156.65 | 11.833% | $175.1864 | $175.19 | $175.20 | $175.20 |
| Purchase #5 | $209.32 | 10.222% | $230.7167 | $230.72 | $230.70 | $230.70 |
| Purchase #6 | $224.80 | 13.318% | $254.7389 | $254.74 | $254.75 | $254.70 |
| Purchase #7 | $182.65 | 4.480% | $190.8327 | $190.83 | $190.85 | $190.80 |
| 7 purchase totals = | $1,286.35 | $1,414.4913 | $1,414.49 | $1,414.55 | $1,414.30 | |