| 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 | $183.25 | 6.763% | $195.6432 | $195.64 | $195.65 | $195.60 |
| Purchase #2 | $197.39 | 11.699% | $220.4827 | $220.48 | $220.50 | $220.50 |
| Purchase #3 | $250.82 | 9.445% | $274.5099 | $274.51 | $274.50 | $274.50 |
| Purchase #4 | $144.64 | 10.831% | $160.306 | $160.31 | $160.30 | $160.30 |
| Purchase #5 | $189.39 | 9.832% | $208.0108 | $208.01 | $208.00 | $208.00 |
| Purchase #6 | $205.66 | 11.712% | $229.7469 | $229.75 | $229.75 | $229.70 |
| Purchase #7 | $218.75 | 8.711% | $237.8053 | $237.81 | $237.80 | $237.80 |
| 7 purchase totals = | $1,389.90 | $1,526.5048 | $1,526.51 | $1,526.50 | $1,526.40 | |