| 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 | $128.71 | 8.516% | $139.6709 | $139.67 | $139.65 | $139.70 |
| Purchase #2 | $227.94 | 6.279% | $242.2524 | $242.25 | $242.25 | $242.30 |
| Purchase #3 | $202.65 | 9.426% | $221.7518 | $221.75 | $221.75 | $221.80 |
| Purchase #4 | $220.52 | 11.174% | $245.1609 | $245.16 | $245.15 | $245.20 |
| Purchase #5 | $150.57 | 7.772% | $162.2723 | $162.27 | $162.25 | $162.30 |
| Purchase #6 | $169.80 | 3.291% | $175.3881 | $175.39 | $175.40 | $175.40 |
| Purchase #7 | $149.48 | 3.367% | $154.513 | $154.51 | $154.50 | $154.50 |
| 7 purchase totals = | $1,249.67 | $1,341.0094 | $1,341.00 | $1,340.95 | $1,341.20 | |