| 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 | $236.30 | 5.503% | $249.3036 | $249.30 | $249.30 | $249.30 |
| Purchase #2 | $97.26 | 6.497% | $103.579 | $103.58 | $103.60 | $103.60 |
| Purchase #3 | $23.96 | 10.704% | $26.5247 | $26.52 | $26.50 | $26.50 |
| Purchase #4 | $12.54 | 13.535% | $14.2373 | $14.24 | $14.25 | $14.20 |
| Purchase #5 | $247.92 | 11.103% | $275.4466 | $275.45 | $275.45 | $275.40 |
| Purchase #6 | $241.83 | 12.115% | $271.1277 | $271.13 | $271.15 | $271.10 |
| Purchase #7 | $129.71 | 5.111% | $136.3395 | $136.34 | $136.35 | $136.30 |
| 7 purchase totals = | $989.52 | $1,076.5584 | $1,076.56 | $1,076.60 | $1,076.40 | |