| 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 | $146.53 | 4.555% | $153.2044 | $153.20 | $153.20 | $153.20 |
| Purchase #2 | $189.47 | 9.186% | $206.8747 | $206.87 | $206.85 | $206.90 |
| Purchase #3 | $66.59 | 5.511% | $70.2598 | $70.26 | $70.25 | $70.30 |
| Purchase #4 | $96.98 | 10.736% | $107.3918 | $107.39 | $107.40 | $107.40 |
| Purchase #5 | $140.49 | 12.117% | $157.5132 | $157.51 | $157.50 | $157.50 |
| Purchase #6 | $131.34 | 7.334% | $140.9725 | $140.97 | $140.95 | $141.00 |
| Purchase #7 | $221.68 | 6.504% | $236.0981 | $236.10 | $236.10 | $236.10 |
| 7 purchase totals = | $993.08 | $1,072.3145 | $1,072.30 | $1,072.25 | $1,072.40 | |