| 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 | $214.94 | 3.403% | $222.2544 | $222.25 | $222.25 | $222.30 |
| Purchase #2 | $190.40 | 9.166% | $207.8521 | $207.85 | $207.85 | $207.90 |
| Purchase #3 | $221.74 | 12.512% | $249.4841 | $249.48 | $249.50 | $249.50 |
| Purchase #4 | $219.58 | 8.829% | $238.9667 | $238.97 | $238.95 | $239.00 |
| Purchase #5 | $161.59 | 7.154% | $173.1501 | $173.15 | $173.15 | $173.20 |
| Purchase #6 | $160.46 | 13.587% | $182.2617 | $182.26 | $182.25 | $182.30 |
| Purchase #7 | $141.83 | 3.834% | $147.2678 | $147.27 | $147.25 | $147.30 |
| 7 purchase totals = | $1,310.54 | $1,421.2369 | $1,421.23 | $1,421.20 | $1,421.50 | |