| 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 | $245.89 | 3.672% | $254.9191 | $254.92 | $254.90 | $254.90 |
| Purchase #2 | $169.96 | 10.255% | $187.3894 | $187.39 | $187.40 | $187.40 |
| Purchase #3 | $188.37 | 3.335% | $194.6521 | $194.65 | $194.65 | $194.70 |
| Purchase #4 | $70.33 | 8.227% | $76.116 | $76.12 | $76.10 | $76.10 |
| Purchase #5 | $175.34 | 6.139% | $186.1041 | $186.10 | $186.10 | $186.10 |
| Purchase #6 | $204.64 | 8.184% | $221.3877 | $221.39 | $221.40 | $221.40 |
| Purchase #7 | $72.73 | 12.360% | $81.7194 | $81.72 | $81.70 | $81.70 |
| 7 purchase totals = | $1,127.26 | $1,202.2878 | $1,202.29 | $1,202.25 | $1,202.30 | |