| 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 | $35.56 | 4.584% | $37.1901 | $37.19 | $37.20 | $37.20 |
| Purchase #2 | $239.67 | 3.117% | $247.1405 | $247.14 | $247.15 | $247.10 |
| Purchase #3 | $41.67 | 7.781% | $44.9123 | $44.91 | $44.90 | $44.90 |
| Purchase #4 | $197.75 | 3.458% | $204.5882 | $204.59 | $204.60 | $204.60 |
| Purchase #5 | $248.67 | 5.150% | $261.4765 | $261.48 | $261.50 | $261.50 |
| Purchase #6 | $31.89 | 3.829% | $33.1111 | $33.11 | $33.10 | $33.10 |
| Purchase #7 | $248.76 | 6.176% | $264.1234 | $264.12 | $264.10 | $264.10 |
| 7 purchase totals = | $1,043.97 | $1,092.5421 | $1,092.54 | $1,092.55 | $1,092.50 | |