| 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 | $123.76 | 5.606% | $130.698 | $130.70 | $130.70 | $130.70 |
| Purchase #2 | $178.27 | 4.319% | $185.9695 | $185.97 | $185.95 | $186.00 |
| Purchase #3 | $217.70 | 13.232% | $246.5061 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $166.26 | 3.390% | $171.8962 | $171.90 | $171.90 | $171.90 |
| Purchase #5 | $233.56 | 8.385% | $253.144 | $253.14 | $253.15 | $253.10 |
| Purchase #6 | $20.53 | 6.583% | $21.8815 | $21.88 | $21.90 | $21.90 |
| Purchase #7 | $211.52 | 10.121% | $232.9279 | $232.93 | $232.95 | $232.90 |
| 7 purchase totals = | $1,151.60 | $1,243.0232 | $1,243.03 | $1,243.05 | $1,243.00 | |