| 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 | $246.88 | 11.207% | $274.5478 | $274.55 | $274.55 | $274.50 |
| Purchase #2 | $87.69 | 3.240% | $90.5312 | $90.53 | $90.55 | $90.50 |
| Purchase #3 | $183.30 | 7.186% | $196.4719 | $196.47 | $196.45 | $196.50 |
| Purchase #4 | $242.62 | 7.646% | $261.1707 | $261.17 | $261.15 | $261.20 |
| Purchase #5 | $120.98 | 7.794% | $130.4092 | $130.41 | $130.40 | $130.40 |
| Purchase #6 | $243.68 | 13.789% | $277.281 | $277.28 | $277.30 | $277.30 |
| Purchase #7 | $103.42 | 13.364% | $117.241 | $117.24 | $117.25 | $117.20 |
| 7 purchase totals = | $1,228.57 | $1,347.6528 | $1,347.65 | $1,347.65 | $1,347.60 | |