| 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 | $220.90 | 9.569% | $242.0379 | $242.04 | $242.05 | $242.00 |
| Purchase #2 | $125.91 | 6.311% | $133.8562 | $133.86 | $133.85 | $133.90 |
| Purchase #3 | $235.99 | 9.519% | $258.4539 | $258.45 | $258.45 | $258.50 |
| Purchase #4 | $139.46 | 13.122% | $157.7599 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $134.82 | 6.831% | $144.0296 | $144.03 | $144.05 | $144.00 |
| Purchase #6 | $137.53 | 10.642% | $152.1659 | $152.17 | $152.15 | $152.20 |
| Purchase #7 | $129.40 | 6.811% | $138.2134 | $138.21 | $138.20 | $138.20 |
| 7 purchase totals = | $1,124.01 | $1,226.5168 | $1,226.52 | $1,226.50 | $1,226.60 | |