| 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 | $232.29 | 13.350% | $263.3007 | $263.30 | $263.30 | $263.30 |
| Purchase #2 | $181.82 | 5.853% | $192.4619 | $192.46 | $192.45 | $192.50 |
| Purchase #3 | $203.30 | 8.860% | $221.3124 | $221.31 | $221.30 | $221.30 |
| Purchase #4 | $128.69 | 13.795% | $146.4428 | $146.44 | $146.45 | $146.40 |
| Purchase #5 | $77.27 | 9.867% | $84.8942 | $84.89 | $84.90 | $84.90 |
| Purchase #6 | $186.85 | 7.852% | $201.5215 | $201.52 | $201.50 | $201.50 |
| Purchase #7 | $59.43 | 7.420% | $63.8397 | $63.84 | $63.85 | $63.80 |
| 7 purchase totals = | $1,069.65 | $1,173.7732 | $1,173.76 | $1,173.75 | $1,173.70 | |