| 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 | $209.68 | 10.625% | $231.9585 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $179.94 | 12.344% | $202.1518 | $202.15 | $202.15 | $202.20 |
| Purchase #3 | $198.82 | 5.523% | $209.8008 | $209.80 | $209.80 | $209.80 |
| Purchase #4 | $119.67 | 8.241% | $129.532 | $129.53 | $129.55 | $129.50 |
| Purchase #5 | $71.64 | 4.268% | $74.6976 | $74.70 | $74.70 | $74.70 |
| Purchase #6 | $21.62 | 7.621% | $23.2677 | $23.27 | $23.25 | $23.30 |
| Purchase #7 | $139.43 | 10.838% | $154.5414 | $154.54 | $154.55 | $154.50 |
| 7 purchase totals = | $940.80 | $1,025.9498 | $1,025.95 | $1,025.95 | $1,026.00 | |