| 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 | $203.37 | 13.582% | $230.9917 | $230.99 | $231.00 | $231.00 |
| Purchase #2 | $71.82 | 9.558% | $78.6846 | $78.68 | $78.70 | $78.70 |
| Purchase #3 | $145.48 | 8.862% | $158.3724 | $158.37 | $158.35 | $158.40 |
| Purchase #4 | $149.65 | 3.326% | $154.6274 | $154.63 | $154.65 | $154.60 |
| Purchase #5 | $198.86 | 8.509% | $215.781 | $215.78 | $215.80 | $215.80 |
| Purchase #6 | $97.84 | 3.841% | $101.598 | $101.60 | $101.60 | $101.60 |
| Purchase #7 | $157.60 | 11.112% | $175.1125 | $175.11 | $175.10 | $175.10 |
| 7 purchase totals = | $1,024.62 | $1,115.1676 | $1,115.16 | $1,115.20 | $1,115.20 | |