| 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 | $218.34 | 12.516% | $245.6674 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $71.97 | 10.342% | $79.4131 | $79.41 | $79.40 | $79.40 |
| Purchase #3 | $229.88 | 12.672% | $259.0104 | $259.01 | $259.00 | $259.00 |
| Purchase #4 | $177.98 | 7.768% | $191.8055 | $191.81 | $191.80 | $191.80 |
| Purchase #5 | $92.50 | 4.728% | $96.8734 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $57.66 | 4.623% | $60.3256 | $60.33 | $60.35 | $60.30 |
| Purchase #7 | $230.68 | 7.242% | $247.3858 | $247.39 | $247.40 | $247.40 |
| 7 purchase totals = | $1,079.01 | $1,180.4812 | $1,180.49 | $1,180.45 | $1,180.50 | |