| 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 | $131.46 | 12.250% | $147.5639 | $147.56 | $147.55 | $147.60 |
| Purchase #2 | $187.35 | 8.177% | $202.6696 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $75.40 | 8.604% | $81.8874 | $81.89 | $81.90 | $81.90 |
| Purchase #4 | $192.34 | 5.532% | $202.9802 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $10.47 | 10.429% | $11.5619 | $11.56 | $11.55 | $11.60 |
| Purchase #6 | $107.67 | 12.550% | $121.1826 | $121.18 | $121.20 | $121.20 |
| Purchase #7 | $217.64 | 3.178% | $224.5566 | $224.56 | $224.55 | $224.60 |
| 7 purchase totals = | $922.33 | $992.4022 | $992.40 | $992.40 | $992.60 | |