| 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 | $210.37 | 13.624% | $239.0308 | $239.03 | $239.05 | $239.00 |
| Purchase #2 | $216.67 | 4.250% | $225.8785 | $225.88 | $225.90 | $225.90 |
| Purchase #3 | $5.97 | 5.174% | $6.2789 | $6.28 | $6.30 | $6.30 |
| Purchase #4 | $163.30 | 7.294% | $175.2111 | $175.21 | $175.20 | $175.20 |
| Purchase #5 | $51.35 | 11.872% | $57.4463 | $57.45 | $57.45 | $57.40 |
| Purchase #6 | $240.26 | 10.160% | $264.6704 | $264.67 | $264.65 | $264.70 |
| Purchase #7 | $234.98 | 4.468% | $245.4789 | $245.48 | $245.50 | $245.50 |
| 7 purchase totals = | $1,122.90 | $1,213.9949 | $1,214.00 | $1,214.05 | $1,214.00 | |