| 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 | $218.84 | 8.559% | $237.5705 | $237.57 | $237.55 | $237.60 |
| Purchase #2 | $122.87 | 11.658% | $137.1942 | $137.19 | $137.20 | $137.20 |
| Purchase #3 | $200.88 | 12.184% | $225.3552 | $225.36 | $225.35 | $225.40 |
| Purchase #4 | $11.67 | 6.337% | $12.4095 | $12.41 | $12.40 | $12.40 |
| Purchase #5 | $113.33 | 5.575% | $119.6481 | $119.65 | $119.65 | $119.60 |
| Purchase #6 | $220.52 | 9.536% | $241.5488 | $241.55 | $241.55 | $241.50 |
| Purchase #7 | $48.80 | 6.828% | $52.1321 | $52.13 | $52.15 | $52.10 |
| 7 purchase totals = | $936.91 | $1,025.8584 | $1,025.86 | $1,025.85 | $1,025.80 | |