| 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 | $204.74 | 12.162% | $229.6405 | $229.64 | $229.65 | $229.60 |
| Purchase #2 | $237.84 | 4.548% | $248.657 | $248.66 | $248.65 | $248.70 |
| Purchase #3 | $170.80 | 3.316% | $176.4637 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $28.48 | 13.626% | $32.3607 | $32.36 | $32.35 | $32.40 |
| Purchase #5 | $168.73 | 8.123% | $182.4359 | $182.44 | $182.45 | $182.40 |
| Purchase #6 | $175.79 | 6.591% | $187.3763 | $187.38 | $187.40 | $187.40 |
| Purchase #7 | $40.87 | 13.168% | $46.2518 | $46.25 | $46.25 | $46.30 |
| 7 purchase totals = | $1,027.25 | $1,103.1859 | $1,103.19 | $1,103.20 | $1,103.30 | |