| 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 | $209.63 | 12.260% | $235.3306 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $143.64 | 9.789% | $157.7009 | $157.70 | $157.70 | $157.70 |
| Purchase #3 | $116.47 | 10.719% | $128.9544 | $128.95 | $128.95 | $129.00 |
| Purchase #4 | $248.72 | 10.340% | $274.4376 | $274.44 | $274.45 | $274.40 |
| Purchase #5 | $32.75 | 7.697% | $35.2708 | $35.27 | $35.25 | $35.30 |
| Purchase #6 | $17.27 | 3.682% | $17.9059 | $17.91 | $17.90 | $17.90 |
| Purchase #7 | $25.92 | 12.664% | $29.2025 | $29.20 | $29.20 | $29.20 |
| 7 purchase totals = | $794.40 | $878.8027 | $878.80 | $878.80 | $878.80 | |