| 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 | $185.48 | 10.607% | $205.1539 | $205.15 | $205.15 | $205.20 |
| Purchase #2 | $174.63 | 8.467% | $189.4159 | $189.42 | $189.40 | $189.40 |
| Purchase #3 | $220.60 | 7.713% | $237.6149 | $237.61 | $237.60 | $237.60 |
| Purchase #4 | $160.72 | 8.756% | $174.7926 | $174.79 | $174.80 | $174.80 |
| Purchase #5 | $236.47 | 13.427% | $268.2208 | $268.22 | $268.20 | $268.20 |
| Purchase #6 | $133.39 | 3.865% | $138.5455 | $138.55 | $138.55 | $138.50 |
| Purchase #7 | $107.53 | 5.705% | $113.6646 | $113.66 | $113.65 | $113.70 |
| 7 purchase totals = | $1,218.82 | $1,327.4082 | $1,327.40 | $1,327.35 | $1,327.40 | |