| 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 | $130.30 | 8.262% | $141.0654 | $141.07 | $141.05 | $141.10 |
| Purchase #2 | $132.58 | 8.472% | $143.8122 | $143.81 | $143.80 | $143.80 |
| Purchase #3 | $30.82 | 11.398% | $34.3329 | $34.33 | $34.35 | $34.30 |
| Purchase #4 | $178.37 | 8.416% | $193.3816 | $193.38 | $193.40 | $193.40 |
| Purchase #5 | $164.98 | 11.765% | $184.3899 | $184.39 | $184.40 | $184.40 |
| Purchase #6 | $172.75 | 5.264% | $181.8436 | $181.84 | $181.85 | $181.80 |
| Purchase #7 | $250.87 | 6.639% | $267.5253 | $267.53 | $267.55 | $267.50 |
| 7 purchase totals = | $1,060.67 | $1,146.3509 | $1,146.35 | $1,146.40 | $1,146.30 | |