| 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 | $29.29 | 10.762% | $32.4422 | $32.44 | $32.45 | $32.40 |
| Purchase #2 | $169.51 | 4.460% | $177.0701 | $177.07 | $177.05 | $177.10 |
| Purchase #3 | $179.60 | 9.682% | $196.9889 | $196.99 | $197.00 | $197.00 |
| Purchase #4 | $224.88 | 12.866% | $253.8131 | $253.81 | $253.80 | $253.80 |
| Purchase #5 | $47.57 | 7.289% | $51.0374 | $51.04 | $51.05 | $51.00 |
| Purchase #6 | $185.62 | 11.493% | $206.9533 | $206.95 | $206.95 | $207.00 |
| Purchase #7 | $82.26 | 11.286% | $91.5439 | $91.54 | $91.55 | $91.50 |
| 7 purchase totals = | $918.73 | $1,009.8489 | $1,009.84 | $1,009.85 | $1,009.80 | |