| 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 | $160.45 | 10.345% | $177.0486 | $177.05 | $177.05 | $177.00 |
| Purchase #2 | $74.43 | 11.825% | $83.2313 | $83.23 | $83.25 | $83.20 |
| Purchase #3 | $219.70 | 4.571% | $229.7425 | $229.74 | $229.75 | $229.70 |
| Purchase #4 | $151.42 | 9.636% | $166.0108 | $166.01 | $166.00 | $166.00 |
| Purchase #5 | $192.27 | 8.703% | $209.0033 | $209.00 | $209.00 | $209.00 |
| Purchase #6 | $225.56 | 8.751% | $245.2988 | $245.30 | $245.30 | $245.30 |
| Purchase #7 | $95.25 | 8.190% | $103.051 | $103.05 | $103.05 | $103.10 |
| 7 purchase totals = | $1,119.08 | $1,213.3863 | $1,213.38 | $1,213.40 | $1,213.30 | |