| 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 | $243.71 | 9.361% | $266.5237 | $266.52 | $266.50 | $266.50 |
| Purchase #2 | $210.95 | 3.308% | $217.9282 | $217.93 | $217.95 | $217.90 |
| Purchase #3 | $222.77 | 10.239% | $245.5794 | $245.58 | $245.60 | $245.60 |
| Purchase #4 | $76.42 | 9.159% | $83.4193 | $83.42 | $83.40 | $83.40 |
| Purchase #5 | $203.37 | 3.736% | $210.9679 | $210.97 | $210.95 | $211.00 |
| Purchase #6 | $21.62 | 6.866% | $23.1044 | $23.10 | $23.10 | $23.10 |
| Purchase #7 | $142.97 | 7.861% | $154.2089 | $154.21 | $154.20 | $154.20 |
| 7 purchase totals = | $1,121.81 | $1,201.7318 | $1,201.73 | $1,201.70 | $1,201.70 | |