| 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 | $123.53 | 3.242% | $127.5348 | $127.53 | $127.55 | $127.50 |
| Purchase #2 | $67.90 | 4.243% | $70.781 | $70.78 | $70.80 | $70.80 |
| Purchase #3 | $77.93 | 8.636% | $84.66 | $84.66 | $84.65 | $84.70 |
| Purchase #4 | $212.50 | 6.343% | $225.9789 | $225.98 | $226.00 | $226.00 |
| Purchase #5 | $247.45 | 12.375% | $278.0719 | $278.07 | $278.05 | $278.10 |
| Purchase #6 | $166.64 | 13.570% | $189.253 | $189.25 | $189.25 | $189.30 |
| Purchase #7 | $48.47 | 6.103% | $51.4281 | $51.43 | $51.45 | $51.40 |
| 7 purchase totals = | $944.42 | $1,027.7077 | $1,027.70 | $1,027.75 | $1,027.80 | |