| 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 | $195.33 | 11.645% | $218.0762 | $218.08 | $218.10 | $218.10 |
| Purchase #2 | $47.36 | 10.486% | $52.3262 | $52.33 | $52.35 | $52.30 |
| Purchase #3 | $209.86 | 4.832% | $220.0004 | $220.00 | $220.00 | $220.00 |
| Purchase #4 | $168.56 | 3.397% | $174.286 | $174.29 | $174.30 | $174.30 |
| Purchase #5 | $137.68 | 9.160% | $150.2915 | $150.29 | $150.30 | $150.30 |
| Purchase #6 | $153.77 | 9.440% | $168.2859 | $168.29 | $168.30 | $168.30 |
| Purchase #7 | $250.93 | 10.772% | $277.9602 | $277.96 | $277.95 | $278.00 |
| 7 purchase totals = | $1,163.49 | $1,261.2264 | $1,261.24 | $1,261.30 | $1,261.30 | |