| 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 | $235.58 | 6.856% | $251.7314 | $251.73 | $251.75 | $251.70 |
| Purchase #2 | $117.67 | 5.306% | $123.9136 | $123.91 | $123.90 | $123.90 |
| Purchase #3 | $84.40 | 4.565% | $88.2529 | $88.25 | $88.25 | $88.30 |
| Purchase #4 | $190.54 | 3.655% | $197.5042 | $197.50 | $197.50 | $197.50 |
| Purchase #5 | $173.98 | 5.288% | $183.1801 | $183.18 | $183.20 | $183.20 |
| Purchase #6 | $75.34 | 13.194% | $85.2804 | $85.28 | $85.30 | $85.30 |
| Purchase #7 | $232.58 | 6.301% | $247.2349 | $247.23 | $247.25 | $247.20 |
| 7 purchase totals = | $1,110.09 | $1,177.0975 | $1,177.08 | $1,177.15 | $1,177.10 | |