| 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 | $137.28 | 11.697% | $153.3376 | $153.34 | $153.35 | $153.30 |
| Purchase #2 | $175.50 | 13.481% | $199.1592 | $199.16 | $199.15 | $199.20 |
| Purchase #3 | $201.65 | 11.476% | $224.7914 | $224.79 | $224.80 | $224.80 |
| Purchase #4 | $132.68 | 11.364% | $147.7578 | $147.76 | $147.75 | $147.80 |
| Purchase #5 | $136.98 | 13.707% | $155.7558 | $155.76 | $155.75 | $155.80 |
| Purchase #6 | $59.65 | 3.124% | $61.5135 | $61.51 | $61.50 | $61.50 |
| Purchase #7 | $126.77 | 9.333% | $138.6014 | $138.60 | $138.60 | $138.60 |
| 7 purchase totals = | $970.51 | $1,080.9167 | $1,080.92 | $1,080.90 | $1,081.00 | |