| 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 | $219.53 | 5.256% | $231.0685 | $231.07 | $231.05 | $231.10 |
| Purchase #2 | $21.69 | 7.475% | $23.3113 | $23.31 | $23.30 | $23.30 |
| Purchase #3 | $23.75 | 10.534% | $26.2518 | $26.25 | $26.25 | $26.30 |
| Purchase #4 | $99.33 | 6.369% | $105.6563 | $105.66 | $105.65 | $105.70 |
| Purchase #5 | $245.98 | 9.408% | $269.1218 | $269.12 | $269.10 | $269.10 |
| Purchase #6 | $194.53 | 9.222% | $212.4696 | $212.47 | $212.45 | $212.50 |
| Purchase #7 | $147.52 | 8.175% | $159.5798 | $159.58 | $159.60 | $159.60 |
| 7 purchase totals = | $952.33 | $1,027.4591 | $1,027.46 | $1,027.40 | $1,027.60 | |