| 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 | $194.79 | 13.494% | $221.075 | $221.08 | $221.10 | $221.10 |
| Purchase #2 | $235.42 | 7.165% | $252.2878 | $252.29 | $252.30 | $252.30 |
| Purchase #3 | $245.97 | 5.239% | $258.8564 | $258.86 | $258.85 | $258.90 |
| Purchase #4 | $58.72 | 3.832% | $60.9702 | $60.97 | $60.95 | $61.00 |
| Purchase #5 | $229.30 | 13.814% | $260.9755 | $260.98 | $261.00 | $261.00 |
| Purchase #6 | $142.80 | 7.847% | $154.0055 | $154.01 | $154.00 | $154.00 |
| Purchase #7 | $44.75 | 6.416% | $47.6212 | $47.62 | $47.60 | $47.60 |
| 7 purchase totals = | $1,151.75 | $1,255.7916 | $1,255.81 | $1,255.80 | $1,255.90 | |