| 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 | $193.91 | 6.338% | $206.2 | $206.20 | $206.20 | $206.20 |
| Purchase #2 | $178.58 | 13.142% | $202.049 | $202.05 | $202.05 | $202.00 |
| Purchase #3 | $195.96 | 10.496% | $216.528 | $216.53 | $216.55 | $216.50 |
| Purchase #4 | $10.35 | 3.265% | $10.6879 | $10.69 | $10.70 | $10.70 |
| Purchase #5 | $159.37 | 12.665% | $179.5542 | $179.55 | $179.55 | $179.60 |
| Purchase #6 | $169.80 | 11.581% | $189.4645 | $189.46 | $189.45 | $189.50 |
| Purchase #7 | $128.52 | 12.344% | $144.3845 | $144.38 | $144.40 | $144.40 |
| 7 purchase totals = | $1,036.49 | $1,148.8681 | $1,148.86 | $1,148.90 | $1,148.90 | |