| 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 | $193.41 | 7.328% | $207.5831 | $207.58 | $207.60 | $207.60 |
| Purchase #2 | $246.85 | 3.479% | $255.4379 | $255.44 | $255.45 | $255.40 |
| Purchase #3 | $17.39 | 5.432% | $18.3346 | $18.33 | $18.35 | $18.30 |
| Purchase #4 | $142.49 | 5.560% | $150.4124 | $150.41 | $150.40 | $150.40 |
| Purchase #5 | $210.89 | 3.213% | $217.6659 | $217.67 | $217.65 | $217.70 |
| Purchase #6 | $190.46 | 3.592% | $197.3013 | $197.30 | $197.30 | $197.30 |
| Purchase #7 | $120.32 | 7.289% | $129.0901 | $129.09 | $129.10 | $129.10 |
| 7 purchase totals = | $1,121.81 | $1,175.8253 | $1,175.82 | $1,175.85 | $1,175.80 | |