| 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 | $102.66 | 12.209% | $115.1938 | $115.19 | $115.20 | $115.20 |
| Purchase #2 | $83.38 | 4.520% | $87.1488 | $87.15 | $87.15 | $87.10 |
| Purchase #3 | $227.41 | 9.649% | $249.3528 | $249.35 | $249.35 | $249.40 |
| Purchase #4 | $92.55 | 7.486% | $99.4783 | $99.48 | $99.50 | $99.50 |
| Purchase #5 | $247.58 | 4.295% | $258.2136 | $258.21 | $258.20 | $258.20 |
| Purchase #6 | $84.27 | 9.514% | $92.2874 | $92.29 | $92.30 | $92.30 |
| Purchase #7 | $161.92 | 12.439% | $182.0612 | $182.06 | $182.05 | $182.10 |
| 7 purchase totals = | $999.77 | $1,083.7359 | $1,083.73 | $1,083.75 | $1,083.80 | |