| 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 | $213.34 | 10.191% | $235.0815 | $235.08 | $235.10 | $235.10 |
| Purchase #2 | $51.38 | 12.693% | $57.9017 | $57.90 | $57.90 | $57.90 |
| Purchase #3 | $143.48 | 9.187% | $156.6615 | $156.66 | $156.65 | $156.70 |
| Purchase #4 | $163.46 | 11.486% | $182.235 | $182.24 | $182.25 | $182.20 |
| Purchase #5 | $246.95 | 7.325% | $265.0391 | $265.04 | $265.05 | $265.00 |
| Purchase #6 | $179.77 | 12.574% | $202.3743 | $202.37 | $202.35 | $202.40 |
| Purchase #7 | $167.25 | 6.650% | $178.3721 | $178.37 | $178.35 | $178.40 |
| 7 purchase totals = | $1,165.63 | $1,277.6652 | $1,277.66 | $1,277.65 | $1,277.70 | |