| 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 | $235.32 | 10.550% | $260.1463 | $260.15 | $260.15 | $260.10 |
| Purchase #2 | $152.92 | 13.158% | $173.0412 | $173.04 | $173.05 | $173.00 |
| Purchase #3 | $168.26 | 10.667% | $186.2083 | $186.21 | $186.20 | $186.20 |
| Purchase #4 | $188.97 | 10.817% | $209.4109 | $209.41 | $209.40 | $209.40 |
| Purchase #5 | $149.32 | 10.137% | $164.4566 | $164.46 | $164.45 | $164.50 |
| Purchase #6 | $227.38 | 13.723% | $258.5834 | $258.58 | $258.60 | $258.60 |
| Purchase #7 | $86.57 | 11.487% | $96.5143 | $96.51 | $96.50 | $96.50 |
| 7 purchase totals = | $1,208.74 | $1,348.3610 | $1,348.36 | $1,348.35 | $1,348.30 | |