| 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 | $146.41 | 8.655% | $159.0818 | $159.08 | $159.10 | $159.10 |
| Purchase #2 | $221.48 | 9.680% | $242.9193 | $242.92 | $242.90 | $242.90 |
| Purchase #3 | $238.40 | 6.685% | $254.337 | $254.34 | $254.35 | $254.30 |
| Purchase #4 | $213.49 | 10.497% | $235.9 | $235.90 | $235.90 | $235.90 |
| Purchase #5 | $72.52 | 13.752% | $82.493 | $82.49 | $82.50 | $82.50 |
| Purchase #6 | $62.53 | 4.205% | $65.1594 | $65.16 | $65.15 | $65.20 |
| Purchase #7 | $161.90 | 9.633% | $177.4958 | $177.50 | $177.50 | $177.50 |
| 7 purchase totals = | $1,116.73 | $1,217.3863 | $1,217.39 | $1,217.40 | $1,217.40 | |