| 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 | $218.28 | 13.416% | $247.5644 | $247.56 | $247.55 | $247.60 |
| Purchase #2 | $146.46 | 9.450% | $160.3005 | $160.30 | $160.30 | $160.30 |
| Purchase #3 | $186.70 | 4.602% | $195.2919 | $195.29 | $195.30 | $195.30 |
| Purchase #4 | $239.49 | 12.357% | $269.0838 | $269.08 | $269.10 | $269.10 |
| Purchase #5 | $124.48 | 11.360% | $138.6209 | $138.62 | $138.60 | $138.60 |
| Purchase #6 | $107.25 | 10.674% | $118.6979 | $118.70 | $118.70 | $118.70 |
| Purchase #7 | $80.72 | 8.829% | $87.8468 | $87.85 | $87.85 | $87.80 |
| 7 purchase totals = | $1,103.38 | $1,217.4062 | $1,217.40 | $1,217.40 | $1,217.40 | |