| 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 | $209.77 | 4.537% | $219.2873 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $30.70 | 8.552% | $33.3255 | $33.33 | $33.35 | $33.30 |
| Purchase #3 | $100.77 | 12.813% | $113.6817 | $113.68 | $113.70 | $113.70 |
| Purchase #4 | $126.37 | 11.518% | $140.9253 | $140.93 | $140.95 | $140.90 |
| Purchase #5 | $133.91 | 11.395% | $149.169 | $149.17 | $149.15 | $149.20 |
| Purchase #6 | $205.75 | 12.588% | $231.6498 | $231.65 | $231.65 | $231.60 |
| Purchase #7 | $208.67 | 6.304% | $221.8246 | $221.82 | $221.80 | $221.80 |
| 7 purchase totals = | $1,015.94 | $1,109.8632 | $1,109.87 | $1,109.90 | $1,109.80 | |