| 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 | $205.39 | 8.209% | $222.2505 | $222.25 | $222.25 | $222.30 |
| Purchase #2 | $230.53 | 6.643% | $245.8441 | $245.84 | $245.85 | $245.80 |
| Purchase #3 | $168.66 | 11.279% | $187.6832 | $187.68 | $187.70 | $187.70 |
| Purchase #4 | $146.98 | 11.815% | $164.3457 | $164.35 | $164.35 | $164.30 |
| Purchase #5 | $154.83 | 6.261% | $164.5239 | $164.52 | $164.50 | $164.50 |
| Purchase #6 | $234.44 | 9.794% | $257.4011 | $257.40 | $257.40 | $257.40 |
| Purchase #7 | $70.51 | 4.828% | $73.9142 | $73.91 | $73.90 | $73.90 |
| 7 purchase totals = | $1,211.34 | $1,315.9627 | $1,315.95 | $1,315.95 | $1,315.90 | |