| 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 | $128.92 | 13.458% | $146.2701 | $146.27 | $146.25 | $146.30 |
| Purchase #2 | $227.71 | 8.692% | $247.5026 | $247.50 | $247.50 | $247.50 |
| Purchase #3 | $111.90 | 6.200% | $118.8378 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $239.36 | 10.598% | $264.7274 | $264.73 | $264.75 | $264.70 |
| Purchase #5 | $177.93 | 5.720% | $188.1076 | $188.11 | $188.10 | $188.10 |
| Purchase #6 | $67.99 | 8.556% | $73.8072 | $73.81 | $73.80 | $73.80 |
| Purchase #7 | $167.47 | 12.457% | $188.3317 | $188.33 | $188.35 | $188.30 |
| 7 purchase totals = | $1,121.28 | $1,227.5844 | $1,227.59 | $1,227.60 | $1,227.50 | |