| 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 | $244.58 | 11.724% | $273.2546 | $273.25 | $273.25 | $273.30 |
| Purchase #2 | $248.37 | 6.654% | $264.8965 | $264.90 | $264.90 | $264.90 |
| Purchase #3 | $154.40 | 3.271% | $159.4504 | $159.45 | $159.45 | $159.50 |
| Purchase #4 | $202.91 | 12.751% | $228.7831 | $228.78 | $228.80 | $228.80 |
| Purchase #5 | $58.95 | 7.360% | $63.2887 | $63.29 | $63.30 | $63.30 |
| Purchase #6 | $75.68 | 11.117% | $84.0933 | $84.09 | $84.10 | $84.10 |
| Purchase #7 | $166.49 | 10.218% | $183.5019 | $183.50 | $183.50 | $183.50 |
| 7 purchase totals = | $1,151.38 | $1,257.2685 | $1,257.26 | $1,257.30 | $1,257.40 | |