| 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 | $185.47 | 11.678% | $207.1292 | $207.13 | $207.15 | $207.10 |
| Purchase #2 | $153.57 | 5.513% | $162.0363 | $162.04 | $162.05 | $162.00 |
| Purchase #3 | $240.76 | 7.212% | $258.1236 | $258.12 | $258.10 | $258.10 |
| Purchase #4 | $87.38 | 7.367% | $93.8173 | $93.82 | $93.80 | $93.80 |
| Purchase #5 | $123.85 | 5.649% | $130.8463 | $130.85 | $130.85 | $130.80 |
| Purchase #6 | $240.47 | 8.653% | $261.2779 | $261.28 | $261.30 | $261.30 |
| Purchase #7 | $32.91 | 10.758% | $36.4505 | $36.45 | $36.45 | $36.50 |
| 7 purchase totals = | $1,064.41 | $1,149.6811 | $1,149.69 | $1,149.70 | $1,149.60 | |