| 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 | $182.46 | 11.526% | $203.4903 | $203.49 | $203.50 | $203.50 |
| Purchase #2 | $166.59 | 11.718% | $186.111 | $186.11 | $186.10 | $186.10 |
| Purchase #3 | $35.98 | 12.262% | $40.3919 | $40.39 | $40.40 | $40.40 |
| Purchase #4 | $79.84 | 4.854% | $83.7154 | $83.72 | $83.70 | $83.70 |
| Purchase #5 | $14.91 | 13.174% | $16.8742 | $16.87 | $16.85 | $16.90 |
| Purchase #6 | $242.26 | 13.406% | $274.7374 | $274.74 | $274.75 | $274.70 |
| Purchase #7 | $234.56 | 9.819% | $257.5914 | $257.59 | $257.60 | $257.60 |
| 7 purchase totals = | $956.60 | $1,062.9116 | $1,062.91 | $1,062.90 | $1,062.90 | |