| 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 | $242.32 | 7.613% | $260.7678 | $260.77 | $260.75 | $260.80 |
| Purchase #2 | $224.47 | 11.503% | $250.2908 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $65.25 | 10.477% | $72.0862 | $72.09 | $72.10 | $72.10 |
| Purchase #4 | $81.68 | 13.487% | $92.6962 | $92.70 | $92.70 | $92.70 |
| Purchase #5 | $141.77 | 4.252% | $147.7981 | $147.80 | $147.80 | $147.80 |
| Purchase #6 | $17.26 | 4.360% | $18.0125 | $18.01 | $18.00 | $18.00 |
| Purchase #7 | $244.36 | 10.121% | $269.0917 | $269.09 | $269.10 | $269.10 |
| 7 purchase totals = | $1,017.11 | $1,110.7433 | $1,110.75 | $1,110.75 | $1,110.80 | |