| 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 | $208.64 | 5.495% | $220.1048 | $220.10 | $220.10 | $220.10 |
| Purchase #2 | $215.80 | 9.446% | $236.1845 | $236.18 | $236.20 | $236.20 |
| Purchase #3 | $61.80 | 12.443% | $69.4898 | $69.49 | $69.50 | $69.50 |
| Purchase #4 | $66.99 | 7.332% | $71.9017 | $71.90 | $71.90 | $71.90 |
| Purchase #5 | $115.26 | 3.360% | $119.1327 | $119.13 | $119.15 | $119.10 |
| Purchase #6 | $227.35 | 4.623% | $237.8604 | $237.86 | $237.85 | $237.90 |
| Purchase #7 | $49.26 | 11.219% | $54.7865 | $54.79 | $54.80 | $54.80 |
| 7 purchase totals = | $945.10 | $1,009.4604 | $1,009.45 | $1,009.50 | $1,009.50 | |