| 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 | $130.36 | 8.759% | $141.7782 | $141.78 | $141.80 | $141.80 |
| Purchase #2 | $183.49 | 8.737% | $199.5215 | $199.52 | $199.50 | $199.50 |
| Purchase #3 | $179.63 | 9.582% | $196.8421 | $196.84 | $196.85 | $196.80 |
| Purchase #4 | $34.84 | 13.258% | $39.4591 | $39.46 | $39.45 | $39.50 |
| Purchase #5 | $119.25 | 3.113% | $122.9623 | $122.96 | $122.95 | $123.00 |
| Purchase #6 | $152.62 | 7.356% | $163.8467 | $163.85 | $163.85 | $163.80 |
| Purchase #7 | $244.85 | 7.667% | $263.6226 | $263.62 | $263.60 | $263.60 |
| 7 purchase totals = | $1,045.04 | $1,128.0325 | $1,128.03 | $1,128.00 | $1,128.00 | |