| 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 | $226.77 | 4.713% | $237.4577 | $237.46 | $237.45 | $237.50 |
| Purchase #2 | $168.60 | 4.253% | $175.7706 | $175.77 | $175.75 | $175.80 |
| Purchase #3 | $70.69 | 6.810% | $75.504 | $75.50 | $75.50 | $75.50 |
| Purchase #4 | $208.81 | 10.574% | $230.8896 | $230.89 | $230.90 | $230.90 |
| Purchase #5 | $127.94 | 3.564% | $132.4998 | $132.50 | $132.50 | $132.50 |
| Purchase #6 | $152.72 | 11.813% | $170.7608 | $170.76 | $170.75 | $170.80 |
| Purchase #7 | $202.96 | 4.163% | $211.4092 | $211.41 | $211.40 | $211.40 |
| 7 purchase totals = | $1,158.49 | $1,234.2917 | $1,234.29 | $1,234.25 | $1,234.40 | |