| 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 | $125.25 | 9.238% | $136.8206 | $136.82 | $136.80 | $136.80 |
| Purchase #2 | $14.50 | 12.320% | $16.2864 | $16.29 | $16.30 | $16.30 |
| Purchase #3 | $12.86 | 6.835% | $13.739 | $13.74 | $13.75 | $13.70 |
| Purchase #4 | $212.78 | 12.524% | $239.4286 | $239.43 | $239.45 | $239.40 |
| Purchase #5 | $222.58 | 13.736% | $253.1536 | $253.15 | $253.15 | $253.20 |
| Purchase #6 | $196.50 | 4.150% | $204.6548 | $204.65 | $204.65 | $204.70 |
| Purchase #7 | $157.95 | 7.150% | $169.2434 | $169.24 | $169.25 | $169.20 |
| 7 purchase totals = | $942.42 | $1,033.3264 | $1,033.32 | $1,033.35 | $1,033.30 | |