| 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 | $183.40 | 13.157% | $207.5299 | $207.53 | $207.55 | $207.50 |
| Purchase #2 | $142.48 | 12.311% | $160.0207 | $160.02 | $160.00 | $160.00 |
| Purchase #3 | $132.54 | 4.274% | $138.2048 | $138.20 | $138.20 | $138.20 |
| Purchase #4 | $69.43 | 6.462% | $73.9166 | $73.92 | $73.90 | $73.90 |
| Purchase #5 | $217.56 | 3.112% | $224.3305 | $224.33 | $224.35 | $224.30 |
| Purchase #6 | $96.83 | 5.562% | $102.2157 | $102.22 | $102.20 | $102.20 |
| Purchase #7 | $115.97 | 7.598% | $124.7814 | $124.78 | $124.80 | $124.80 |
| 7 purchase totals = | $958.21 | $1,030.9996 | $1,031.00 | $1,031.00 | $1,030.90 | |