| 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 | $175.38 | 13.719% | $199.4404 | $199.44 | $199.45 | $199.40 |
| Purchase #2 | $110.30 | 9.480% | $120.7564 | $120.76 | $120.75 | $120.80 |
| Purchase #3 | $248.26 | 8.803% | $270.1143 | $270.11 | $270.10 | $270.10 |
| Purchase #4 | $159.82 | 3.387% | $165.2331 | $165.23 | $165.25 | $165.20 |
| Purchase #5 | $224.25 | 13.862% | $255.3355 | $255.34 | $255.35 | $255.30 |
| Purchase #6 | $193.94 | 13.812% | $220.727 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $80.94 | 4.600% | $84.6632 | $84.66 | $84.65 | $84.70 |
| 7 purchase totals = | $1,192.89 | $1,316.2699 | $1,316.27 | $1,316.30 | $1,316.20 | |