| 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 | $247.58 | 8.725% | $269.1814 | $269.18 | $269.20 | $269.20 |
| Purchase #2 | $248.48 | 6.432% | $264.4622 | $264.46 | $264.45 | $264.50 |
| Purchase #3 | $159.76 | 11.215% | $177.6771 | $177.68 | $177.70 | $177.70 |
| Purchase #4 | $107.70 | 5.248% | $113.3521 | $113.35 | $113.35 | $113.40 |
| Purchase #5 | $233.90 | 7.232% | $250.8156 | $250.82 | $250.80 | $250.80 |
| Purchase #6 | $8.69 | 10.645% | $9.6151 | $9.62 | $9.60 | $9.60 |
| Purchase #7 | $90.96 | 7.341% | $97.6374 | $97.64 | $97.65 | $97.60 |
| 7 purchase totals = | $1,097.07 | $1,182.7409 | $1,182.75 | $1,182.75 | $1,182.80 | |