| 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 | $248.95 | 13.642% | $282.9118 | $282.91 | $282.90 | $282.90 |
| Purchase #2 | $8.31 | 13.490% | $9.431 | $9.43 | $9.45 | $9.40 |
| Purchase #3 | $75.84 | 3.120% | $78.2062 | $78.21 | $78.20 | $78.20 |
| Purchase #4 | $130.67 | 5.714% | $138.1365 | $138.14 | $138.15 | $138.10 |
| Purchase #5 | $176.93 | 9.572% | $193.8657 | $193.87 | $193.85 | $193.90 |
| Purchase #6 | $221.50 | 11.204% | $246.3169 | $246.32 | $246.30 | $246.30 |
| Purchase #7 | $232.44 | 5.870% | $246.0842 | $246.08 | $246.10 | $246.10 |
| 7 purchase totals = | $1,094.64 | $1,194.9523 | $1,194.96 | $1,194.95 | $1,194.90 | |