| 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 | $179.44 | 11.826% | $200.6606 | $200.66 | $200.65 | $200.70 |
| Purchase #2 | $241.82 | 4.657% | $253.0816 | $253.08 | $253.10 | $253.10 |
| Purchase #3 | $240.64 | 9.819% | $264.2684 | $264.27 | $264.25 | $264.30 |
| Purchase #4 | $224.60 | 8.488% | $243.664 | $243.66 | $243.65 | $243.70 |
| Purchase #5 | $63.38 | 6.233% | $67.3305 | $67.33 | $67.35 | $67.30 |
| Purchase #6 | $15.99 | 3.137% | $16.4916 | $16.49 | $16.50 | $16.50 |
| Purchase #7 | $125.39 | 13.774% | $142.6612 | $142.66 | $142.65 | $142.70 |
| 7 purchase totals = | $1,091.26 | $1,188.1579 | $1,188.15 | $1,188.15 | $1,188.30 | |