| 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 | $115.92 | 10.708% | $128.3327 | $128.33 | $128.35 | $128.30 |
| Purchase #2 | $166.77 | 8.278% | $180.5752 | $180.58 | $180.60 | $180.60 |
| Purchase #3 | $227.90 | 9.263% | $249.0104 | $249.01 | $249.00 | $249.00 |
| Purchase #4 | $148.55 | 3.437% | $153.6557 | $153.66 | $153.65 | $153.70 |
| Purchase #5 | $182.64 | 4.341% | $190.5684 | $190.57 | $190.55 | $190.60 |
| Purchase #6 | $224.62 | 10.474% | $248.1467 | $248.15 | $248.15 | $248.10 |
| Purchase #7 | $76.94 | 7.820% | $82.9567 | $82.96 | $82.95 | $83.00 |
| 7 purchase totals = | $1,143.34 | $1,233.2458 | $1,233.26 | $1,233.25 | $1,233.30 | |