| 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 | $184.49 | 6.508% | $196.4966 | $196.50 | $196.50 | $196.50 |
| Purchase #2 | $128.32 | 7.446% | $137.8747 | $137.87 | $137.85 | $137.90 |
| Purchase #3 | $218.38 | 7.255% | $234.2235 | $234.22 | $234.20 | $234.20 |
| Purchase #4 | $231.74 | 10.706% | $256.5501 | $256.55 | $256.55 | $256.60 |
| Purchase #5 | $20.54 | 9.379% | $22.4664 | $22.47 | $22.45 | $22.50 |
| Purchase #6 | $250.83 | 11.146% | $278.7875 | $278.79 | $278.80 | $278.80 |
| Purchase #7 | $232.99 | 3.372% | $240.8464 | $240.85 | $240.85 | $240.80 |
| 7 purchase totals = | $1,267.29 | $1,367.2452 | $1,367.25 | $1,367.20 | $1,367.30 | |