| 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 | $197.52 | 10.540% | $218.3386 | $218.34 | $218.35 | $218.30 |
| Purchase #2 | $214.95 | 7.870% | $231.8666 | $231.87 | $231.85 | $231.90 |
| Purchase #3 | $245.77 | 8.654% | $267.0389 | $267.04 | $267.05 | $267.00 |
| Purchase #4 | $55.80 | 5.357% | $58.7892 | $58.79 | $58.80 | $58.80 |
| Purchase #5 | $6.60 | 9.210% | $7.2079 | $7.21 | $7.20 | $7.20 |
| Purchase #6 | $232.90 | 12.642% | $262.3432 | $262.34 | $262.35 | $262.30 |
| Purchase #7 | $59.93 | 11.386% | $66.7536 | $66.75 | $66.75 | $66.80 |
| 7 purchase totals = | $1,013.47 | $1,112.3380 | $1,112.34 | $1,112.35 | $1,112.30 | |