| 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 | $144.91 | 11.623% | $161.7529 | $161.75 | $161.75 | $161.80 |
| Purchase #2 | $135.86 | 6.671% | $144.9232 | $144.92 | $144.90 | $144.90 |
| Purchase #3 | $230.44 | 6.430% | $245.2573 | $245.26 | $245.25 | $245.30 |
| Purchase #4 | $113.84 | 6.727% | $121.498 | $121.50 | $121.50 | $121.50 |
| Purchase #5 | $105.48 | 3.474% | $109.1444 | $109.14 | $109.15 | $109.10 |
| Purchase #6 | $68.28 | 6.364% | $72.6253 | $72.63 | $72.65 | $72.60 |
| Purchase #7 | $230.61 | 7.301% | $247.4468 | $247.45 | $247.45 | $247.40 |
| 7 purchase totals = | $1,029.42 | $1,102.6479 | $1,102.65 | $1,102.65 | $1,102.60 | |