| 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 | $235.41 | 12.751% | $265.4271 | $265.43 | $265.45 | $265.40 |
| Purchase #2 | $89.94 | 4.525% | $94.0098 | $94.01 | $94.00 | $94.00 |
| Purchase #3 | $181.61 | 12.831% | $204.9124 | $204.91 | $204.90 | $204.90 |
| Purchase #4 | $57.73 | 4.341% | $60.2361 | $60.24 | $60.25 | $60.20 |
| Purchase #5 | $37.37 | 3.123% | $38.5371 | $38.54 | $38.55 | $38.50 |
| Purchase #6 | $128.44 | 9.677% | $140.8691 | $140.87 | $140.85 | $140.90 |
| Purchase #7 | $177.62 | 12.196% | $199.2825 | $199.28 | $199.30 | $199.30 |
| 7 purchase totals = | $908.12 | $1,003.2741 | $1,003.28 | $1,003.30 | $1,003.20 | |