| 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 | $84.48 | 4.271% | $88.0881 | $88.09 | $88.10 | $88.10 |
| Purchase #2 | $228.55 | 11.331% | $254.447 | $254.45 | $254.45 | $254.40 |
| Purchase #3 | $231.51 | 6.870% | $247.4147 | $247.41 | $247.40 | $247.40 |
| Purchase #4 | $226.29 | 3.338% | $233.8436 | $233.84 | $233.85 | $233.80 |
| Purchase #5 | $162.76 | 12.224% | $182.6558 | $182.66 | $182.65 | $182.70 |
| Purchase #6 | $210.50 | 6.462% | $224.1025 | $224.10 | $224.10 | $224.10 |
| Purchase #7 | $200.53 | 3.483% | $207.5145 | $207.51 | $207.50 | $207.50 |
| 7 purchase totals = | $1,344.62 | $1,438.0662 | $1,438.06 | $1,438.05 | $1,438.00 | |