| 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 | $142.47 | 6.760% | $152.101 | $152.10 | $152.10 | $152.10 |
| Purchase #2 | $227.37 | 6.403% | $241.9285 | $241.93 | $241.95 | $241.90 |
| Purchase #3 | $95.28 | 10.762% | $105.534 | $105.53 | $105.55 | $105.50 |
| Purchase #4 | $16.42 | 6.799% | $17.5364 | $17.54 | $17.55 | $17.50 |
| Purchase #5 | $219.37 | 10.662% | $242.7592 | $242.76 | $242.75 | $242.80 |
| Purchase #6 | $188.46 | 13.343% | $213.6062 | $213.61 | $213.60 | $213.60 |
| Purchase #7 | $194.84 | 9.708% | $213.7551 | $213.76 | $213.75 | $213.80 |
| 7 purchase totals = | $1,084.21 | $1,187.2204 | $1,187.23 | $1,187.25 | $1,187.20 | |