| 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 | $241.78 | 13.672% | $274.8362 | $274.84 | $274.85 | $274.80 |
| Purchase #2 | $180.97 | 13.857% | $206.047 | $206.05 | $206.05 | $206.00 |
| Purchase #3 | $162.28 | 6.645% | $173.0635 | $173.06 | $173.05 | $173.10 |
| Purchase #4 | $72.52 | 5.571% | $76.5601 | $76.56 | $76.55 | $76.60 |
| Purchase #5 | $217.74 | 3.308% | $224.9428 | $224.94 | $224.95 | $224.90 |
| Purchase #6 | $38.48 | 7.324% | $41.2983 | $41.30 | $41.30 | $41.30 |
| Purchase #7 | $240.85 | 11.262% | $267.9745 | $267.97 | $267.95 | $268.00 |
| 7 purchase totals = | $1,154.62 | $1,264.7224 | $1,264.72 | $1,264.70 | $1,264.70 | |