| 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 | $117.34 | 6.159% | $124.567 | $124.57 | $124.55 | $124.60 |
| Purchase #2 | $156.50 | 8.268% | $169.4394 | $169.44 | $169.45 | $169.40 |
| Purchase #3 | $28.52 | 6.259% | $30.3051 | $30.31 | $30.30 | $30.30 |
| Purchase #4 | $244.53 | 4.864% | $256.4239 | $256.42 | $256.40 | $256.40 |
| Purchase #5 | $84.70 | 3.152% | $87.3697 | $87.37 | $87.35 | $87.40 |
| Purchase #6 | $245.79 | 11.163% | $273.2275 | $273.23 | $273.25 | $273.20 |
| Purchase #7 | $231.97 | 11.864% | $259.4909 | $259.49 | $259.50 | $259.50 |
| 7 purchase totals = | $1,109.35 | $1,200.8235 | $1,200.83 | $1,200.80 | $1,200.80 | |