| 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 | $196.82 | 10.313% | $217.118 | $217.12 | $217.10 | $217.10 |
| Purchase #2 | $25.53 | 6.723% | $27.2464 | $27.25 | $27.25 | $27.20 |
| Purchase #3 | $190.32 | 6.639% | $202.9553 | $202.96 | $202.95 | $203.00 |
| Purchase #4 | $26.31 | 12.851% | $29.6911 | $29.69 | $29.70 | $29.70 |
| Purchase #5 | $110.52 | 4.737% | $115.7553 | $115.76 | $115.75 | $115.80 |
| Purchase #6 | $245.95 | 13.291% | $278.6392 | $278.64 | $278.65 | $278.60 |
| Purchase #7 | $250.76 | 5.542% | $264.6571 | $264.66 | $264.65 | $264.70 |
| 7 purchase totals = | $1,046.21 | $1,136.0624 | $1,136.08 | $1,136.05 | $1,136.10 | |