| 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 | $226.35 | 11.286% | $251.8959 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $209.54 | 11.356% | $233.3354 | $233.34 | $233.35 | $233.30 |
| Purchase #3 | $192.64 | 9.484% | $210.91 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $94.27 | 5.829% | $99.765 | $99.77 | $99.75 | $99.80 |
| Purchase #5 | $161.35 | 13.557% | $183.2242 | $183.22 | $183.20 | $183.20 |
| Purchase #6 | $154.68 | 7.638% | $166.4945 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $235.36 | 7.351% | $252.6613 | $252.66 | $252.65 | $252.70 |
| 7 purchase totals = | $1,274.19 | $1,398.2863 | $1,398.29 | $1,398.25 | $1,398.30 | |