| 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 | $245.43 | 13.795% | $279.2871 | $279.29 | $279.30 | $279.30 |
| Purchase #2 | $46.89 | 8.476% | $50.8644 | $50.86 | $50.85 | $50.90 |
| Purchase #3 | $140.36 | 10.410% | $154.9715 | $154.97 | $154.95 | $155.00 |
| Purchase #4 | $132.38 | 7.177% | $141.8809 | $141.88 | $141.90 | $141.90 |
| Purchase #5 | $9.92 | 6.216% | $10.5366 | $10.54 | $10.55 | $10.50 |
| Purchase #6 | $207.93 | 3.566% | $215.3448 | $215.34 | $215.35 | $215.30 |
| Purchase #7 | $248.47 | 8.470% | $269.5154 | $269.52 | $269.50 | $269.50 |
| 7 purchase totals = | $1,031.38 | $1,122.4007 | $1,122.40 | $1,122.40 | $1,122.40 | |