| 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 | $244.63 | 7.337% | $262.5785 | $262.58 | $262.60 | $262.60 |
| Purchase #2 | $125.47 | 6.761% | $133.953 | $133.95 | $133.95 | $134.00 |
| Purchase #3 | $189.82 | 4.332% | $198.043 | $198.04 | $198.05 | $198.00 |
| Purchase #4 | $186.86 | 7.244% | $200.3961 | $200.40 | $200.40 | $200.40 |
| Purchase #5 | $159.30 | 10.755% | $176.4327 | $176.43 | $176.45 | $176.40 |
| Purchase #6 | $149.42 | 6.270% | $158.7886 | $158.79 | $158.80 | $158.80 |
| Purchase #7 | $15.47 | 8.786% | $16.8292 | $16.83 | $16.85 | $16.80 |
| 7 purchase totals = | $1,070.97 | $1,147.0211 | $1,147.02 | $1,147.10 | $1,147.00 | |