| 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 | $226.85 | 11.190% | $252.2345 | $252.23 | $252.25 | $252.20 |
| Purchase #2 | $101.90 | 5.417% | $107.4199 | $107.42 | $107.40 | $107.40 |
| Purchase #3 | $220.35 | 4.139% | $229.4703 | $229.47 | $229.45 | $229.50 |
| Purchase #4 | $188.91 | 10.828% | $209.3652 | $209.37 | $209.35 | $209.40 |
| Purchase #5 | $142.82 | 4.681% | $149.5054 | $149.51 | $149.50 | $149.50 |
| Purchase #6 | $21.87 | 7.497% | $23.5096 | $23.51 | $23.50 | $23.50 |
| Purchase #7 | $33.64 | 8.584% | $36.5277 | $36.53 | $36.55 | $36.50 |
| 7 purchase totals = | $936.34 | $1,008.0326 | $1,008.04 | $1,008.00 | $1,008.00 | |