| 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 | $138.98 | 7.621% | $149.5717 | $149.57 | $149.55 | $149.60 |
| Purchase #2 | $214.32 | 10.519% | $236.8643 | $236.86 | $236.85 | $236.90 |
| Purchase #3 | $190.93 | 3.396% | $197.414 | $197.41 | $197.40 | $197.40 |
| Purchase #4 | $55.60 | 9.308% | $60.7752 | $60.78 | $60.80 | $60.80 |
| Purchase #5 | $179.60 | 3.202% | $185.3508 | $185.35 | $185.35 | $185.40 |
| Purchase #6 | $235.53 | 11.657% | $262.9857 | $262.99 | $263.00 | $263.00 |
| Purchase #7 | $87.29 | 6.158% | $92.6653 | $92.67 | $92.65 | $92.70 |
| 7 purchase totals = | $1,102.25 | $1,185.6270 | $1,185.63 | $1,185.60 | $1,185.80 | |