| 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 | $239.67 | 4.690% | $250.9105 | $250.91 | $250.90 | $250.90 |
| Purchase #2 | $16.26 | 11.170% | $18.0762 | $18.08 | $18.10 | $18.10 |
| Purchase #3 | $116.57 | 6.569% | $124.2275 | $124.23 | $124.25 | $124.20 |
| Purchase #4 | $180.64 | 7.296% | $193.8195 | $193.82 | $193.80 | $193.80 |
| Purchase #5 | $134.83 | 9.400% | $147.504 | $147.50 | $147.50 | $147.50 |
| Purchase #6 | $46.30 | 8.335% | $50.1591 | $50.16 | $50.15 | $50.20 |
| Purchase #7 | $55.78 | 12.194% | $62.5818 | $62.58 | $62.60 | $62.60 |
| 7 purchase totals = | $790.05 | $847.2786 | $847.28 | $847.30 | $847.30 | |