| 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 | $17.69 | 7.799% | $19.0696 | $19.07 | $19.05 | $19.10 |
| Purchase #2 | $233.38 | 6.415% | $248.3513 | $248.35 | $248.35 | $248.40 |
| Purchase #3 | $248.80 | 12.459% | $279.798 | $279.80 | $279.80 | $279.80 |
| Purchase #4 | $200.36 | 6.649% | $213.6819 | $213.68 | $213.70 | $213.70 |
| Purchase #5 | $154.76 | 13.558% | $175.7424 | $175.74 | $175.75 | $175.70 |
| Purchase #6 | $54.53 | 13.347% | $61.8081 | $61.81 | $61.80 | $61.80 |
| Purchase #7 | $178.92 | 5.421% | $188.6193 | $188.62 | $188.60 | $188.60 |
| 7 purchase totals = | $1,088.44 | $1,187.0706 | $1,187.07 | $1,187.05 | $1,187.10 | |