| 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 | $154.53 | 3.547% | $160.0112 | $160.01 | $160.00 | $160.00 |
| Purchase #2 | $192.92 | 12.108% | $216.2788 | $216.28 | $216.30 | $216.30 |
| Purchase #3 | $133.69 | 5.163% | $140.5924 | $140.59 | $140.60 | $140.60 |
| Purchase #4 | $235.80 | 5.589% | $248.9789 | $248.98 | $249.00 | $249.00 |
| Purchase #5 | $197.31 | 10.410% | $217.85 | $217.85 | $217.85 | $217.90 |
| Purchase #6 | $212.86 | 5.549% | $224.6716 | $224.67 | $224.65 | $224.70 |
| Purchase #7 | $147.58 | 7.314% | $158.374 | $158.37 | $158.35 | $158.40 |
| 7 purchase totals = | $1,274.69 | $1,366.7569 | $1,366.75 | $1,366.75 | $1,366.90 | |