| 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 | $199.85 | 7.612% | $215.0626 | $215.06 | $215.05 | $215.10 |
| Purchase #2 | $241.91 | 10.571% | $267.4823 | $267.48 | $267.50 | $267.50 |
| Purchase #3 | $174.77 | 6.738% | $186.546 | $186.55 | $186.55 | $186.50 |
| Purchase #4 | $166.40 | 3.465% | $172.1658 | $172.17 | $172.15 | $172.20 |
| Purchase #5 | $197.60 | 11.673% | $220.6658 | $220.67 | $220.65 | $220.70 |
| Purchase #6 | $218.29 | 3.810% | $226.6068 | $226.61 | $226.60 | $226.60 |
| Purchase #7 | $191.25 | 13.186% | $216.4682 | $216.47 | $216.45 | $216.50 |
| 7 purchase totals = | $1,390.07 | $1,504.9975 | $1,505.01 | $1,504.95 | $1,505.10 | |