| 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 | $236.49 | 13.610% | $268.6763 | $268.68 | $268.70 | $268.70 |
| Purchase #2 | $23.52 | 12.339% | $26.4221 | $26.42 | $26.40 | $26.40 |
| Purchase #3 | $149.81 | 5.613% | $158.2188 | $158.22 | $158.20 | $158.20 |
| Purchase #4 | $238.86 | 7.328% | $256.3637 | $256.36 | $256.35 | $256.40 |
| Purchase #5 | $181.67 | 4.672% | $190.1576 | $190.16 | $190.15 | $190.20 |
| Purchase #6 | $227.44 | 11.133% | $252.7609 | $252.76 | $252.75 | $252.80 |
| Purchase #7 | $89.29 | 4.416% | $93.233 | $93.23 | $93.25 | $93.20 |
| 7 purchase totals = | $1,147.08 | $1,245.8324 | $1,245.83 | $1,245.80 | $1,245.90 | |