| 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 | $134.38 | 9.415% | $147.0319 | $147.03 | $147.05 | $147.00 |
| Purchase #2 | $63.59 | 5.867% | $67.3208 | $67.32 | $67.30 | $67.30 |
| Purchase #3 | $108.64 | 6.125% | $115.2942 | $115.29 | $115.30 | $115.30 |
| Purchase #4 | $203.96 | 5.837% | $215.8651 | $215.87 | $215.85 | $215.90 |
| Purchase #5 | $103.84 | 11.558% | $115.8418 | $115.84 | $115.85 | $115.80 |
| Purchase #6 | $223.61 | 11.370% | $249.0345 | $249.03 | $249.05 | $249.00 |
| Purchase #7 | $113.76 | 6.769% | $121.4604 | $121.46 | $121.45 | $121.50 |
| 7 purchase totals = | $951.78 | $1,031.8487 | $1,031.84 | $1,031.85 | $1,031.80 | |