| 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 | $250.44 | 4.487% | $261.6772 | $261.68 | $261.70 | $261.70 |
| Purchase #2 | $15.65 | 6.747% | $16.7059 | $16.71 | $16.70 | $16.70 |
| Purchase #3 | $169.89 | 3.672% | $176.1284 | $176.13 | $176.15 | $176.10 |
| Purchase #4 | $226.81 | 12.629% | $255.4538 | $255.45 | $255.45 | $255.50 |
| Purchase #5 | $64.31 | 5.646% | $67.9409 | $67.94 | $67.95 | $67.90 |
| Purchase #6 | $110.28 | 9.258% | $120.4897 | $120.49 | $120.50 | $120.50 |
| Purchase #7 | $170.44 | 4.346% | $177.8473 | $177.85 | $177.85 | $177.80 |
| 7 purchase totals = | $1,007.82 | $1,076.2432 | $1,076.25 | $1,076.30 | $1,076.20 | |