| 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 | $140.69 | 12.465% | $158.227 | $158.23 | $158.25 | $158.20 |
| Purchase #2 | $250.66 | 7.489% | $269.4319 | $269.43 | $269.45 | $269.40 |
| Purchase #3 | $186.75 | 8.234% | $202.127 | $202.13 | $202.15 | $202.10 |
| Purchase #4 | $175.87 | 7.526% | $189.106 | $189.11 | $189.10 | $189.10 |
| Purchase #5 | $209.63 | 3.452% | $216.8664 | $216.87 | $216.85 | $216.90 |
| Purchase #6 | $60.29 | 11.106% | $66.9858 | $66.99 | $67.00 | $67.00 |
| Purchase #7 | $219.91 | 9.661% | $241.1555 | $241.16 | $241.15 | $241.20 |
| 7 purchase totals = | $1,243.80 | $1,343.8996 | $1,343.92 | $1,343.95 | $1,343.90 | |