| 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 | $101.27 | 3.545% | $104.86 | $104.86 | $104.85 | $104.90 |
| Purchase #2 | $178.62 | 8.135% | $193.1507 | $193.15 | $193.15 | $193.20 |
| Purchase #3 | $129.27 | 8.561% | $140.3368 | $140.34 | $140.35 | $140.30 |
| Purchase #4 | $232.50 | 6.819% | $248.3542 | $248.35 | $248.35 | $248.40 |
| Purchase #5 | $8.58 | 7.623% | $9.2341 | $9.23 | $9.25 | $9.20 |
| Purchase #6 | $240.92 | 11.848% | $269.4642 | $269.46 | $269.45 | $269.50 |
| Purchase #7 | $250.68 | 9.563% | $274.6525 | $274.65 | $274.65 | $274.70 |
| 7 purchase totals = | $1,141.84 | $1,240.0525 | $1,240.04 | $1,240.05 | $1,240.20 | |