| 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 | $247.46 | 9.481% | $270.9217 | $270.92 | $270.90 | $270.90 |
| Purchase #2 | $204.90 | 8.120% | $221.5379 | $221.54 | $221.55 | $221.50 |
| Purchase #3 | $30.60 | 6.862% | $32.6998 | $32.70 | $32.70 | $32.70 |
| Purchase #4 | $234.86 | 6.709% | $250.6168 | $250.62 | $250.60 | $250.60 |
| Purchase #5 | $121.45 | 12.147% | $136.2025 | $136.20 | $136.20 | $136.20 |
| Purchase #6 | $211.37 | 12.234% | $237.229 | $237.23 | $237.25 | $237.20 |
| Purchase #7 | $220.48 | 5.433% | $232.4587 | $232.46 | $232.45 | $232.50 |
| 7 purchase totals = | $1,271.12 | $1,381.6664 | $1,381.67 | $1,381.65 | $1,381.60 | |