| 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 | $249.89 | 9.739% | $274.2268 | $274.23 | $274.25 | $274.20 |
| Purchase #2 | $183.54 | 7.117% | $196.6025 | $196.60 | $196.60 | $196.60 |
| Purchase #3 | $172.88 | 5.657% | $182.6598 | $182.66 | $182.65 | $182.70 |
| Purchase #4 | $173.71 | 8.134% | $187.8396 | $187.84 | $187.85 | $187.80 |
| Purchase #5 | $139.26 | 6.161% | $147.8398 | $147.84 | $147.85 | $147.80 |
| Purchase #6 | $218.41 | 10.521% | $241.3889 | $241.39 | $241.40 | $241.40 |
| Purchase #7 | $8.26 | 9.643% | $9.0565 | $9.06 | $9.05 | $9.10 |
| 7 purchase totals = | $1,145.95 | $1,239.6139 | $1,239.62 | $1,239.65 | $1,239.60 | |