| 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 | $204.29 | 8.662% | $221.9856 | $221.99 | $222.00 | $222.00 |
| Purchase #2 | $92.84 | 13.590% | $105.457 | $105.46 | $105.45 | $105.50 |
| Purchase #3 | $141.27 | 8.457% | $153.2172 | $153.22 | $153.20 | $153.20 |
| Purchase #4 | $207.82 | 10.484% | $229.6078 | $229.61 | $229.60 | $229.60 |
| Purchase #5 | $68.48 | 13.141% | $77.479 | $77.48 | $77.50 | $77.50 |
| Purchase #6 | $47.70 | 3.273% | $49.2612 | $49.26 | $49.25 | $49.30 |
| Purchase #7 | $221.39 | 8.719% | $240.693 | $240.69 | $240.70 | $240.70 |
| 7 purchase totals = | $983.79 | $1,077.7008 | $1,077.71 | $1,077.70 | $1,077.80 | |