| 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 | $132.44 | 13.482% | $150.2956 | $150.30 | $150.30 | $150.30 |
| Purchase #2 | $190.32 | 3.644% | $197.2553 | $197.26 | $197.25 | $197.30 |
| Purchase #3 | $100.73 | 10.499% | $111.3056 | $111.31 | $111.30 | $111.30 |
| Purchase #4 | $250.43 | 5.504% | $264.2137 | $264.21 | $264.20 | $264.20 |
| Purchase #5 | $115.36 | 8.171% | $124.7861 | $124.79 | $124.80 | $124.80 |
| Purchase #6 | $240.55 | 12.438% | $270.4696 | $270.47 | $270.45 | $270.50 |
| Purchase #7 | $211.30 | 3.434% | $218.556 | $218.56 | $218.55 | $218.60 |
| 7 purchase totals = | $1,241.13 | $1,336.8819 | $1,336.90 | $1,336.85 | $1,337.00 | |