| 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 | $213.35 | 9.136% | $232.8417 | $232.84 | $232.85 | $232.80 |
| Purchase #2 | $44.85 | 6.240% | $47.6486 | $47.65 | $47.65 | $47.60 |
| Purchase #3 | $121.93 | 10.365% | $134.568 | $134.57 | $134.55 | $134.60 |
| Purchase #4 | $166.98 | 12.199% | $187.3499 | $187.35 | $187.35 | $187.30 |
| Purchase #5 | $189.71 | 10.191% | $209.0433 | $209.04 | $209.05 | $209.00 |
| Purchase #6 | $241.91 | 6.732% | $258.1954 | $258.20 | $258.20 | $258.20 |
| Purchase #7 | $182.25 | 3.113% | $187.9234 | $187.92 | $187.90 | $187.90 |
| 7 purchase totals = | $1,160.98 | $1,257.5703 | $1,257.57 | $1,257.55 | $1,257.40 | |