| 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 | $219.48 | 12.154% | $246.1556 | $246.16 | $246.15 | $246.20 |
| Purchase #2 | $19.97 | 12.842% | $22.5345 | $22.53 | $22.55 | $22.50 |
| Purchase #3 | $13.61 | 11.418% | $15.164 | $15.16 | $15.15 | $15.20 |
| Purchase #4 | $108.37 | 5.413% | $114.2361 | $114.24 | $114.25 | $114.20 |
| Purchase #5 | $32.95 | 9.846% | $36.1943 | $36.19 | $36.20 | $36.20 |
| Purchase #6 | $41.53 | 9.484% | $45.4687 | $45.47 | $45.45 | $45.50 |
| Purchase #7 | $178.29 | 9.733% | $195.643 | $195.64 | $195.65 | $195.60 |
| 7 purchase totals = | $614.20 | $675.3962 | $675.39 | $675.40 | $675.40 | |