| 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 | $208.97 | 4.317% | $217.9912 | $217.99 | $218.00 | $218.00 |
| Purchase #2 | $177.49 | 11.381% | $197.6901 | $197.69 | $197.70 | $197.70 |
| Purchase #3 | $114.80 | 13.683% | $130.5081 | $130.51 | $130.50 | $130.50 |
| Purchase #4 | $84.81 | 4.509% | $88.6341 | $88.63 | $88.65 | $88.60 |
| Purchase #5 | $30.67 | 7.253% | $32.8945 | $32.89 | $32.90 | $32.90 |
| Purchase #6 | $149.95 | 6.756% | $160.0806 | $160.08 | $160.10 | $160.10 |
| Purchase #7 | $66.63 | 5.321% | $70.1754 | $70.18 | $70.20 | $70.20 |
| 7 purchase totals = | $833.32 | $897.9740 | $897.97 | $898.05 | $898.00 | |