| 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 | $174.63 | 7.510% | $187.7447 | $187.74 | $187.75 | $187.70 |
| Purchase #2 | $188.78 | 13.532% | $214.3257 | $214.33 | $214.35 | $214.30 |
| Purchase #3 | $232.33 | 12.457% | $261.2713 | $261.27 | $261.25 | $261.30 |
| Purchase #4 | $42.97 | 9.351% | $46.9881 | $46.99 | $47.00 | $47.00 |
| Purchase #5 | $192.44 | 8.866% | $209.5017 | $209.50 | $209.50 | $209.50 |
| Purchase #6 | $212.90 | 12.220% | $238.9164 | $238.92 | $238.90 | $238.90 |
| Purchase #7 | $102.89 | 12.591% | $115.8449 | $115.84 | $115.85 | $115.80 |
| 7 purchase totals = | $1,146.94 | $1,274.5928 | $1,274.59 | $1,274.60 | $1,274.50 | |