| 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 | $207.53 | 13.493% | $235.532 | $235.53 | $235.55 | $235.50 |
| Purchase #2 | $215.85 | 10.357% | $238.2056 | $238.21 | $238.20 | $238.20 |
| Purchase #3 | $145.64 | 4.468% | $152.1472 | $152.15 | $152.15 | $152.10 |
| Purchase #4 | $221.55 | 6.857% | $236.7417 | $236.74 | $236.75 | $236.70 |
| Purchase #5 | $16.99 | 11.222% | $18.8966 | $18.90 | $18.90 | $18.90 |
| Purchase #6 | $178.74 | 7.176% | $191.5664 | $191.57 | $191.55 | $191.60 |
| Purchase #7 | $172.62 | 5.207% | $181.6083 | $181.61 | $181.60 | $181.60 |
| 7 purchase totals = | $1,158.92 | $1,254.6978 | $1,254.71 | $1,254.70 | $1,254.60 | |