| 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 | $183.34 | 11.107% | $203.7036 | $203.70 | $203.70 | $203.70 |
| Purchase #2 | $243.62 | 6.132% | $258.5588 | $258.56 | $258.55 | $258.60 |
| Purchase #3 | $64.96 | 10.410% | $71.7223 | $71.72 | $71.70 | $71.70 |
| Purchase #4 | $124.87 | 3.770% | $129.5776 | $129.58 | $129.60 | $129.60 |
| Purchase #5 | $142.40 | 10.870% | $157.8789 | $157.88 | $157.90 | $157.90 |
| Purchase #6 | $214.70 | 3.431% | $222.0664 | $222.07 | $222.05 | $222.10 |
| Purchase #7 | $24.55 | 8.155% | $26.5521 | $26.55 | $26.55 | $26.60 |
| 7 purchase totals = | $998.44 | $1,070.0597 | $1,070.06 | $1,070.05 | $1,070.20 | |