| 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 | $242.81 | 12.696% | $273.6372 | $273.64 | $273.65 | $273.60 |
| Purchase #2 | $122.64 | 10.180% | $135.1248 | $135.12 | $135.10 | $135.10 |
| Purchase #3 | $162.98 | 8.634% | $177.0517 | $177.05 | $177.05 | $177.10 |
| Purchase #4 | $210.59 | 11.189% | $234.1529 | $234.15 | $234.15 | $234.20 |
| Purchase #5 | $171.87 | 3.607% | $178.0694 | $178.07 | $178.05 | $178.10 |
| Purchase #6 | $247.42 | 13.433% | $280.6559 | $280.66 | $280.65 | $280.70 |
| Purchase #7 | $187.69 | 9.858% | $206.1925 | $206.19 | $206.20 | $206.20 |
| 7 purchase totals = | $1,346.00 | $1,484.8844 | $1,484.88 | $1,484.85 | $1,485.00 | |