| 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 | $201.38 | 6.692% | $214.8563 | $214.86 | $214.85 | $214.90 |
| Purchase #2 | $234.96 | 9.631% | $257.589 | $257.59 | $257.60 | $257.60 |
| Purchase #3 | $247.47 | 9.242% | $270.3412 | $270.34 | $270.35 | $270.30 |
| Purchase #4 | $247.72 | 6.555% | $263.958 | $263.96 | $263.95 | $264.00 |
| Purchase #5 | $54.83 | 8.418% | $59.4456 | $59.45 | $59.45 | $59.40 |
| Purchase #6 | $176.32 | 3.365% | $182.2532 | $182.25 | $182.25 | $182.30 |
| Purchase #7 | $106.27 | 8.756% | $115.575 | $115.58 | $115.60 | $115.60 |
| 7 purchase totals = | $1,268.95 | $1,364.0183 | $1,364.03 | $1,364.05 | $1,364.10 | |