| 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 | $246.87 | 10.384% | $272.505 | $272.51 | $272.50 | $272.50 |
| Purchase #2 | $194.94 | 6.325% | $207.27 | $207.27 | $207.25 | $207.30 |
| Purchase #3 | $175.60 | 9.782% | $192.7772 | $192.78 | $192.80 | $192.80 |
| Purchase #4 | $173.72 | 10.506% | $191.971 | $191.97 | $191.95 | $192.00 |
| Purchase #5 | $54.29 | 3.214% | $56.0349 | $56.03 | $56.05 | $56.00 |
| Purchase #6 | $19.91 | 7.279% | $21.3592 | $21.36 | $21.35 | $21.40 |
| Purchase #7 | $57.87 | 5.385% | $60.9863 | $60.99 | $61.00 | $61.00 |
| 7 purchase totals = | $923.20 | $1,002.9036 | $1,002.91 | $1,002.90 | $1,003.00 | |