| 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 | $182.48 | 5.111% | $191.8066 | $191.81 | $191.80 | $191.80 |
| Purchase #2 | $128.70 | 4.312% | $134.2495 | $134.25 | $134.25 | $134.20 |
| Purchase #3 | $235.28 | 11.297% | $261.8596 | $261.86 | $261.85 | $261.90 |
| Purchase #4 | $185.65 | 8.545% | $201.5138 | $201.51 | $201.50 | $201.50 |
| Purchase #5 | $172.78 | 6.777% | $184.4893 | $184.49 | $184.50 | $184.50 |
| Purchase #6 | $225.72 | 13.183% | $255.4767 | $255.48 | $255.50 | $255.50 |
| Purchase #7 | $103.47 | 11.289% | $115.1507 | $115.15 | $115.15 | $115.20 |
| 7 purchase totals = | $1,234.08 | $1,344.5462 | $1,344.55 | $1,344.55 | $1,344.60 | |