| 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 | $215.92 | 3.386% | $223.2311 | $223.23 | $223.25 | $223.20 |
| Purchase #2 | $5.54 | 7.430% | $5.9516 | $5.95 | $5.95 | $6.00 |
| Purchase #3 | $231.87 | 8.552% | $251.6995 | $251.70 | $251.70 | $251.70 |
| Purchase #4 | $185.48 | 8.805% | $201.8115 | $201.81 | $201.80 | $201.80 |
| Purchase #5 | $69.42 | 12.763% | $78.2801 | $78.28 | $78.30 | $78.30 |
| Purchase #6 | $136.56 | 11.464% | $152.2152 | $152.22 | $152.20 | $152.20 |
| Purchase #7 | $119.38 | 8.780% | $129.8616 | $129.86 | $129.85 | $129.90 |
| 7 purchase totals = | $964.17 | $1,043.0506 | $1,043.05 | $1,043.05 | $1,043.10 | |