| 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 | $14.44 | 13.244% | $16.3524 | $16.35 | $16.35 | $16.40 |
| Purchase #2 | $163.69 | 13.514% | $185.8111 | $185.81 | $185.80 | $185.80 |
| Purchase #3 | $227.93 | 6.545% | $242.848 | $242.85 | $242.85 | $242.80 |
| Purchase #4 | $61.39 | 5.657% | $64.8628 | $64.86 | $64.85 | $64.90 |
| Purchase #5 | $213.88 | 5.233% | $225.0723 | $225.07 | $225.05 | $225.10 |
| Purchase #6 | $118.61 | 7.331% | $127.3053 | $127.31 | $127.30 | $127.30 |
| Purchase #7 | $174.76 | 13.131% | $197.7077 | $197.71 | $197.70 | $197.70 |
| 7 purchase totals = | $974.70 | $1,059.9596 | $1,059.96 | $1,059.90 | $1,060.00 | |