| 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 | $203.28 | 11.872% | $227.4134 | $227.41 | $227.40 | $227.40 |
| Purchase #2 | $234.94 | 3.422% | $242.9796 | $242.98 | $243.00 | $243.00 |
| Purchase #3 | $198.93 | 13.452% | $225.6901 | $225.69 | $225.70 | $225.70 |
| Purchase #4 | $119.58 | 12.505% | $134.5335 | $134.53 | $134.55 | $134.50 |
| Purchase #5 | $48.82 | 6.290% | $51.8908 | $51.89 | $51.90 | $51.90 |
| Purchase #6 | $226.85 | 3.643% | $235.1141 | $235.11 | $235.10 | $235.10 |
| Purchase #7 | $192.55 | 7.486% | $206.9643 | $206.96 | $206.95 | $207.00 |
| 7 purchase totals = | $1,224.95 | $1,324.5858 | $1,324.57 | $1,324.60 | $1,324.60 | |