| 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 | $140.81 | 5.131% | $148.035 | $148.04 | $148.05 | $148.00 |
| Purchase #2 | $85.88 | 5.153% | $90.3054 | $90.31 | $90.30 | $90.30 |
| Purchase #3 | $166.83 | 11.787% | $186.4943 | $186.49 | $186.50 | $186.50 |
| Purchase #4 | $203.87 | 12.644% | $229.6473 | $229.65 | $229.65 | $229.60 |
| Purchase #5 | $122.34 | 8.337% | $132.5395 | $132.54 | $132.55 | $132.50 |
| Purchase #6 | $198.94 | 9.508% | $217.8552 | $217.86 | $217.85 | $217.90 |
| Purchase #7 | $111.28 | 5.554% | $117.4605 | $117.46 | $117.45 | $117.50 |
| 7 purchase totals = | $1,029.95 | $1,122.3372 | $1,122.35 | $1,122.35 | $1,122.30 | |