| 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 | $228.79 | 11.569% | $255.2587 | $255.26 | $255.25 | $255.30 |
| Purchase #2 | $233.61 | 6.730% | $249.332 | $249.33 | $249.35 | $249.30 |
| Purchase #3 | $50.93 | 11.334% | $56.7024 | $56.70 | $56.70 | $56.70 |
| Purchase #4 | $204.34 | 12.387% | $229.6516 | $229.65 | $229.65 | $229.70 |
| Purchase #5 | $185.41 | 13.831% | $211.0541 | $211.05 | $211.05 | $211.10 |
| Purchase #6 | $126.63 | 11.766% | $141.5293 | $141.53 | $141.55 | $141.50 |
| Purchase #7 | $14.79 | 5.313% | $15.5758 | $15.58 | $15.60 | $15.60 |
| 7 purchase totals = | $1,044.50 | $1,159.1039 | $1,159.10 | $1,159.15 | $1,159.20 | |