| 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 | $196.50 | 5.214% | $206.7455 | $206.75 | $206.75 | $206.70 |
| Purchase #2 | $23.25 | 9.322% | $25.4174 | $25.42 | $25.40 | $25.40 |
| Purchase #3 | $243.37 | 12.689% | $274.2512 | $274.25 | $274.25 | $274.30 |
| Purchase #4 | $91.54 | 5.703% | $96.7605 | $96.76 | $96.75 | $96.80 |
| Purchase #5 | $149.78 | 5.312% | $157.7363 | $157.74 | $157.75 | $157.70 |
| Purchase #6 | $242.32 | 11.817% | $270.955 | $270.96 | $270.95 | $271.00 |
| Purchase #7 | $46.75 | 4.490% | $48.8491 | $48.85 | $48.85 | $48.80 |
| 7 purchase totals = | $993.51 | $1,080.7150 | $1,080.73 | $1,080.70 | $1,080.70 | |