| 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 | $248.62 | 10.827% | $275.5381 | $275.54 | $275.55 | $275.50 |
| Purchase #2 | $196.71 | 3.683% | $203.9548 | $203.95 | $203.95 | $204.00 |
| Purchase #3 | $122.78 | 5.204% | $129.1695 | $129.17 | $129.15 | $129.20 |
| Purchase #4 | $147.30 | 12.395% | $165.5578 | $165.56 | $165.55 | $165.60 |
| Purchase #5 | $41.87 | 3.446% | $43.3128 | $43.31 | $43.30 | $43.30 |
| Purchase #6 | $170.84 | 5.417% | $180.0944 | $180.09 | $180.10 | $180.10 |
| Purchase #7 | $89.99 | 4.383% | $93.9343 | $93.93 | $93.95 | $93.90 |
| 7 purchase totals = | $1,018.11 | $1,091.5617 | $1,091.55 | $1,091.55 | $1,091.60 | |