| 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 | $56.54 | 13.357% | $64.092 | $64.09 | $64.10 | $64.10 |
| Purchase #2 | $209.54 | 12.874% | $236.5162 | $236.52 | $236.50 | $236.50 |
| Purchase #3 | $220.30 | 12.123% | $247.007 | $247.01 | $247.00 | $247.00 |
| Purchase #4 | $52.88 | 4.278% | $55.1422 | $55.14 | $55.15 | $55.10 |
| Purchase #5 | $198.53 | 10.228% | $218.8356 | $218.84 | $218.85 | $218.80 |
| Purchase #6 | $120.79 | 10.404% | $133.357 | $133.36 | $133.35 | $133.40 |
| Purchase #7 | $142.56 | 13.202% | $161.3808 | $161.38 | $161.40 | $161.40 |
| 7 purchase totals = | $1,001.14 | $1,116.3308 | $1,116.34 | $1,116.35 | $1,116.30 | |