| 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 | $250.86 | 12.696% | $282.7092 | $282.71 | $282.70 | $282.70 |
| Purchase #2 | $149.93 | 3.643% | $155.3919 | $155.39 | $155.40 | $155.40 |
| Purchase #3 | $228.47 | 13.670% | $259.7018 | $259.70 | $259.70 | $259.70 |
| Purchase #4 | $65.72 | 3.452% | $67.9887 | $67.99 | $68.00 | $68.00 |
| Purchase #5 | $183.93 | 7.195% | $197.1638 | $197.16 | $197.15 | $197.20 |
| Purchase #6 | $220.53 | 5.809% | $233.3406 | $233.34 | $233.35 | $233.30 |
| Purchase #7 | $69.35 | 11.117% | $77.0596 | $77.06 | $77.05 | $77.10 |
| 7 purchase totals = | $1,168.79 | $1,273.3556 | $1,273.35 | $1,273.35 | $1,273.40 | |