| 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 | $177.98 | 13.650% | $202.2743 | $202.27 | $202.25 | $202.30 |
| Purchase #2 | $80.93 | 5.293% | $85.2136 | $85.21 | $85.20 | $85.20 |
| Purchase #3 | $229.53 | 8.443% | $248.9092 | $248.91 | $248.90 | $248.90 |
| Purchase #4 | $210.98 | 5.440% | $222.4573 | $222.46 | $222.45 | $222.50 |
| Purchase #5 | $238.99 | 13.576% | $271.4353 | $271.44 | $271.45 | $271.40 |
| Purchase #6 | $13.78 | 13.429% | $15.6305 | $15.63 | $15.65 | $15.60 |
| Purchase #7 | $53.65 | 5.739% | $56.729 | $56.73 | $56.75 | $56.70 |
| 7 purchase totals = | $1,005.84 | $1,102.6492 | $1,102.65 | $1,102.65 | $1,102.60 | |