| 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 | $234.47 | 5.509% | $247.387 | $247.39 | $247.40 | $247.40 |
| Purchase #2 | $176.27 | 13.811% | $200.6146 | $200.61 | $200.60 | $200.60 |
| Purchase #3 | $231.91 | 11.236% | $257.9674 | $257.97 | $257.95 | $258.00 |
| Purchase #4 | $238.82 | 9.232% | $260.8679 | $260.87 | $260.85 | $260.90 |
| Purchase #5 | $174.38 | 11.354% | $194.1791 | $194.18 | $194.20 | $194.20 |
| Purchase #6 | $25.45 | 7.406% | $27.3348 | $27.33 | $27.35 | $27.30 |
| Purchase #7 | $100.47 | 5.503% | $105.9989 | $106.00 | $106.00 | $106.00 |
| 7 purchase totals = | $1,181.77 | $1,294.3497 | $1,294.35 | $1,294.35 | $1,294.40 | |