| 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 | $208.96 | 11.669% | $233.3435 | $233.34 | $233.35 | $233.30 |
| Purchase #2 | $115.67 | 5.324% | $121.8283 | $121.83 | $121.85 | $121.80 |
| Purchase #3 | $193.67 | 11.157% | $215.2778 | $215.28 | $215.30 | $215.30 |
| Purchase #4 | $205.39 | 9.188% | $224.2612 | $224.26 | $224.25 | $224.30 |
| Purchase #5 | $52.54 | 4.277% | $54.7871 | $54.79 | $54.80 | $54.80 |
| Purchase #6 | $40.91 | 13.848% | $46.5752 | $46.58 | $46.60 | $46.60 |
| Purchase #7 | $196.88 | 12.465% | $221.4211 | $221.42 | $221.40 | $221.40 |
| 7 purchase totals = | $1,014.02 | $1,117.4942 | $1,117.50 | $1,117.55 | $1,117.50 | |