| 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 | $162.92 | 12.775% | $183.733 | $183.73 | $183.75 | $183.70 |
| Purchase #2 | $132.97 | 10.352% | $146.7351 | $146.74 | $146.75 | $146.70 |
| Purchase #3 | $230.47 | 5.519% | $243.1896 | $243.19 | $243.20 | $243.20 |
| Purchase #4 | $220.60 | 11.465% | $245.8918 | $245.89 | $245.90 | $245.90 |
| Purchase #5 | $35.46 | 11.526% | $39.5471 | $39.55 | $39.55 | $39.50 |
| Purchase #6 | $26.57 | 12.303% | $29.8389 | $29.84 | $29.85 | $29.80 |
| Purchase #7 | $165.41 | 5.388% | $174.3223 | $174.32 | $174.30 | $174.30 |
| 7 purchase totals = | $974.40 | $1,063.2578 | $1,063.26 | $1,063.30 | $1,063.10 | |