| 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 | $171.86 | 11.537% | $191.6875 | $191.69 | $191.70 | $191.70 |
| Purchase #2 | $224.43 | 4.498% | $234.5249 | $234.52 | $234.50 | $234.50 |
| Purchase #3 | $234.27 | 3.601% | $242.7061 | $242.71 | $242.70 | $242.70 |
| Purchase #4 | $57.40 | 9.604% | $62.9127 | $62.91 | $62.90 | $62.90 |
| Purchase #5 | $60.80 | 4.229% | $63.3712 | $63.37 | $63.35 | $63.40 |
| Purchase #6 | $205.47 | 6.503% | $218.8317 | $218.83 | $218.85 | $218.80 |
| Purchase #7 | $176.84 | 12.660% | $199.2279 | $199.23 | $199.25 | $199.20 |
| 7 purchase totals = | $1,131.07 | $1,213.2620 | $1,213.26 | $1,213.25 | $1,213.20 | |