| 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 | $231.53 | 12.293% | $259.992 | $259.99 | $260.00 | $260.00 |
| Purchase #2 | $183.36 | 9.280% | $200.3758 | $200.38 | $200.40 | $200.40 |
| Purchase #3 | $151.77 | 3.256% | $156.7116 | $156.71 | $156.70 | $156.70 |
| Purchase #4 | $187.95 | 7.721% | $202.4616 | $202.46 | $202.45 | $202.50 |
| Purchase #5 | $48.47 | 12.663% | $54.6078 | $54.61 | $54.60 | $54.60 |
| Purchase #6 | $197.66 | 5.649% | $208.8258 | $208.83 | $208.85 | $208.80 |
| Purchase #7 | $153.83 | 13.662% | $174.8463 | $174.85 | $174.85 | $174.80 |
| 7 purchase totals = | $1,154.57 | $1,257.8209 | $1,257.83 | $1,257.85 | $1,257.80 | |