| 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 | $184.37 | 12.141% | $206.7544 | $206.75 | $206.75 | $206.80 |
| Purchase #2 | $106.64 | 3.564% | $110.4406 | $110.44 | $110.45 | $110.40 |
| Purchase #3 | $135.97 | 4.810% | $142.5102 | $142.51 | $142.50 | $142.50 |
| Purchase #4 | $247.93 | 5.614% | $261.8488 | $261.85 | $261.85 | $261.80 |
| Purchase #5 | $152.41 | 9.252% | $166.511 | $166.51 | $166.50 | $166.50 |
| Purchase #6 | $243.88 | 8.674% | $265.0342 | $265.03 | $265.05 | $265.00 |
| Purchase #7 | $232.92 | 4.298% | $242.9309 | $242.93 | $242.95 | $242.90 |
| 7 purchase totals = | $1,304.12 | $1,396.0301 | $1,396.02 | $1,396.05 | $1,395.90 | |