| 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 | $246.70 | 13.574% | $280.1871 | $280.19 | $280.20 | $280.20 |
| Purchase #2 | $188.93 | 4.671% | $197.7549 | $197.75 | $197.75 | $197.80 |
| Purchase #3 | $238.36 | 4.374% | $248.7859 | $248.79 | $248.80 | $248.80 |
| Purchase #4 | $46.92 | 8.635% | $50.9715 | $50.97 | $50.95 | $51.00 |
| Purchase #5 | $18.76 | 10.254% | $20.6837 | $20.68 | $20.70 | $20.70 |
| Purchase #6 | $121.50 | 4.335% | $126.767 | $126.77 | $126.75 | $126.80 |
| Purchase #7 | $212.92 | 7.774% | $229.4724 | $229.47 | $229.45 | $229.50 |
| 7 purchase totals = | $1,074.09 | $1,154.6225 | $1,154.62 | $1,154.60 | $1,154.80 | |