| 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 | $187.58 | 11.816% | $209.7445 | $209.74 | $209.75 | $209.70 |
| Purchase #2 | $218.30 | 13.425% | $247.6068 | $247.61 | $247.60 | $247.60 |
| Purchase #3 | $159.95 | 5.626% | $168.9488 | $168.95 | $168.95 | $168.90 |
| Purchase #4 | $61.95 | 8.508% | $67.2207 | $67.22 | $67.20 | $67.20 |
| Purchase #5 | $35.73 | 8.321% | $38.7031 | $38.70 | $38.70 | $38.70 |
| Purchase #6 | $148.62 | 3.644% | $154.0357 | $154.04 | $154.05 | $154.00 |
| Purchase #7 | $201.48 | 4.777% | $211.1047 | $211.10 | $211.10 | $211.10 |
| 7 purchase totals = | $1,013.61 | $1,097.3643 | $1,097.36 | $1,097.35 | $1,097.20 | |