| 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 | $227.32 | 3.217% | $234.6329 | $234.63 | $234.65 | $234.60 |
| Purchase #2 | $59.87 | 3.805% | $62.1481 | $62.15 | $62.15 | $62.10 |
| Purchase #3 | $224.96 | 6.255% | $239.0312 | $239.03 | $239.05 | $239.00 |
| Purchase #4 | $165.85 | 10.785% | $183.7369 | $183.74 | $183.75 | $183.70 |
| Purchase #5 | $137.61 | 8.382% | $149.1445 | $149.14 | $149.15 | $149.10 |
| Purchase #6 | $95.68 | 8.316% | $103.6367 | $103.64 | $103.65 | $103.60 |
| Purchase #7 | $165.55 | 4.219% | $172.5346 | $172.53 | $172.55 | $172.50 |
| 7 purchase totals = | $1,076.84 | $1,144.8649 | $1,144.86 | $1,144.95 | $1,144.60 | |