| 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 | $14.33 | 4.764% | $15.0127 | $15.01 | $15.00 | $15.00 |
| Purchase #2 | $241.66 | 4.852% | $253.3853 | $253.39 | $253.40 | $253.40 |
| Purchase #3 | $173.36 | 3.223% | $178.9474 | $178.95 | $178.95 | $178.90 |
| Purchase #4 | $162.97 | 13.317% | $184.6727 | $184.67 | $184.65 | $184.70 |
| Purchase #5 | $226.36 | 4.131% | $235.7109 | $235.71 | $235.70 | $235.70 |
| Purchase #6 | $243.44 | 4.332% | $253.9858 | $253.99 | $254.00 | $254.00 |
| Purchase #7 | $188.57 | 9.609% | $206.6897 | $206.69 | $206.70 | $206.70 |
| 7 purchase totals = | $1,250.69 | $1,328.4045 | $1,328.41 | $1,328.40 | $1,328.40 | |