| 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 | $234.87 | 7.381% | $252.2058 | $252.21 | $252.20 | $252.20 |
| Purchase #2 | $245.34 | 9.117% | $267.7076 | $267.71 | $267.70 | $267.70 |
| Purchase #3 | $24.95 | 9.293% | $27.2686 | $27.27 | $27.25 | $27.30 |
| Purchase #4 | $132.47 | 11.208% | $147.3172 | $147.32 | $147.30 | $147.30 |
| Purchase #5 | $228.59 | 11.698% | $255.3305 | $255.33 | $255.35 | $255.30 |
| Purchase #6 | $156.67 | 6.333% | $166.5919 | $166.59 | $166.60 | $166.60 |
| Purchase #7 | $171.69 | 9.187% | $187.4632 | $187.46 | $187.45 | $187.50 |
| 7 purchase totals = | $1,194.58 | $1,303.8848 | $1,303.89 | $1,303.85 | $1,303.90 | |