| 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 | $229.62 | 11.142% | $255.2043 | $255.20 | $255.20 | $255.20 |
| Purchase #2 | $152.78 | 8.626% | $165.9588 | $165.96 | $165.95 | $166.00 |
| Purchase #3 | $244.60 | 10.635% | $270.6132 | $270.61 | $270.60 | $270.60 |
| Purchase #4 | $127.35 | 13.845% | $144.9816 | $144.98 | $145.00 | $145.00 |
| Purchase #5 | $237.97 | 8.388% | $257.9309 | $257.93 | $257.95 | $257.90 |
| Purchase #6 | $141.95 | 9.528% | $155.475 | $155.48 | $155.50 | $155.50 |
| Purchase #7 | $228.59 | 13.500% | $259.4497 | $259.45 | $259.45 | $259.40 |
| 7 purchase totals = | $1,362.86 | $1,509.6135 | $1,509.61 | $1,509.65 | $1,509.60 | |