| 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 | $108.72 | 9.475% | $119.0212 | $119.02 | $119.00 | $119.00 |
| Purchase #2 | $42.53 | 3.613% | $44.0666 | $44.07 | $44.05 | $44.10 |
| Purchase #3 | $109.89 | 12.179% | $123.2735 | $123.27 | $123.25 | $123.30 |
| Purchase #4 | $232.76 | 11.130% | $258.6662 | $258.67 | $258.65 | $258.70 |
| Purchase #5 | $148.50 | 7.857% | $160.1676 | $160.17 | $160.15 | $160.20 |
| Purchase #6 | $235.76 | 13.516% | $267.6253 | $267.63 | $267.65 | $267.60 |
| Purchase #7 | $183.29 | 12.783% | $206.72 | $206.72 | $206.70 | $206.70 |
| 7 purchase totals = | $1,061.45 | $1,179.5404 | $1,179.55 | $1,179.45 | $1,179.60 | |