| 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 | $23.98 | 5.421% | $25.28 | $25.28 | $25.30 | $25.30 |
| Purchase #2 | $237.59 | 10.454% | $262.4277 | $262.43 | $262.45 | $262.40 |
| Purchase #3 | $182.30 | 7.508% | $195.9871 | $195.99 | $196.00 | $196.00 |
| Purchase #4 | $228.54 | 9.747% | $250.8158 | $250.82 | $250.80 | $250.80 |
| Purchase #5 | $83.40 | 5.374% | $87.8819 | $87.88 | $87.90 | $87.90 |
| Purchase #6 | $221.39 | 11.213% | $246.2145 | $246.21 | $246.20 | $246.20 |
| Purchase #7 | $103.30 | 11.781% | $115.4698 | $115.47 | $115.45 | $115.50 |
| 7 purchase totals = | $1,080.50 | $1,184.0768 | $1,184.08 | $1,184.10 | $1,184.10 | |