| 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 | $215.70 | 13.863% | $245.6025 | $245.60 | $245.60 | $245.60 |
| Purchase #2 | $204.33 | 8.297% | $221.2833 | $221.28 | $221.30 | $221.30 |
| Purchase #3 | $76.31 | 11.347% | $84.9689 | $84.97 | $84.95 | $85.00 |
| Purchase #4 | $99.75 | 4.301% | $104.0402 | $104.04 | $104.05 | $104.00 |
| Purchase #5 | $182.36 | 8.489% | $197.8405 | $197.84 | $197.85 | $197.80 |
| Purchase #6 | $134.29 | 4.105% | $139.8026 | $139.80 | $139.80 | $139.80 |
| Purchase #7 | $216.94 | 3.546% | $224.6327 | $224.63 | $224.65 | $224.60 |
| 7 purchase totals = | $1,129.68 | $1,218.1707 | $1,218.16 | $1,218.20 | $1,218.10 | |