| 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 | $109.52 | 8.230% | $118.5335 | $118.53 | $118.55 | $118.50 |
| Purchase #2 | $31.67 | 11.421% | $35.287 | $35.29 | $35.30 | $35.30 |
| Purchase #3 | $184.54 | 7.434% | $198.2587 | $198.26 | $198.25 | $198.30 |
| Purchase #4 | $237.88 | 3.738% | $246.772 | $246.77 | $246.75 | $246.80 |
| Purchase #5 | $164.66 | 11.597% | $183.7556 | $183.76 | $183.75 | $183.80 |
| Purchase #6 | $235.89 | 12.475% | $265.3173 | $265.32 | $265.30 | $265.30 |
| Purchase #7 | $238.53 | 8.338% | $258.4186 | $258.42 | $258.40 | $258.40 |
| 7 purchase totals = | $1,202.69 | $1,306.3427 | $1,306.35 | $1,306.30 | $1,306.40 | |