| 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 | $196.73 | 12.113% | $220.5599 | $220.56 | $220.55 | $220.60 |
| Purchase #2 | $6.70 | 10.807% | $7.4241 | $7.42 | $7.40 | $7.40 |
| Purchase #3 | $222.61 | 3.217% | $229.7714 | $229.77 | $229.75 | $229.80 |
| Purchase #4 | $174.34 | 4.779% | $182.6717 | $182.67 | $182.65 | $182.70 |
| Purchase #5 | $230.86 | 11.576% | $257.5844 | $257.58 | $257.60 | $257.60 |
| Purchase #6 | $156.31 | 7.301% | $167.7222 | $167.72 | $167.70 | $167.70 |
| Purchase #7 | $44.50 | 6.801% | $47.5264 | $47.53 | $47.55 | $47.50 |
| 7 purchase totals = | $1,032.05 | $1,113.2601 | $1,113.25 | $1,113.20 | $1,113.30 | |