| 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 | $126.64 | 12.769% | $142.8107 | $142.81 | $142.80 | $142.80 |
| Purchase #2 | $150.33 | 5.749% | $158.9725 | $158.97 | $158.95 | $159.00 |
| Purchase #3 | $11.76 | 10.683% | $13.0163 | $13.02 | $13.00 | $13.00 |
| Purchase #4 | $240.86 | 10.445% | $266.0178 | $266.02 | $266.00 | $266.00 |
| Purchase #5 | $72.60 | 10.687% | $80.3588 | $80.36 | $80.35 | $80.40 |
| Purchase #6 | $230.91 | 13.363% | $261.7665 | $261.77 | $261.75 | $261.80 |
| Purchase #7 | $183.33 | 7.690% | $197.4281 | $197.43 | $197.45 | $197.40 |
| 7 purchase totals = | $1,016.43 | $1,120.3707 | $1,120.38 | $1,120.30 | $1,120.40 | |