| 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 | $159.70 | 4.722% | $167.241 | $167.24 | $167.25 | $167.20 |
| Purchase #2 | $66.59 | 11.322% | $74.1293 | $74.13 | $74.15 | $74.10 |
| Purchase #3 | $249.30 | 10.238% | $274.8233 | $274.82 | $274.80 | $274.80 |
| Purchase #4 | $208.25 | 5.322% | $219.3331 | $219.33 | $219.35 | $219.30 |
| Purchase #5 | $244.32 | 8.499% | $265.0848 | $265.08 | $265.10 | $265.10 |
| Purchase #6 | $130.46 | 3.243% | $134.6908 | $134.69 | $134.70 | $134.70 |
| Purchase #7 | $26.90 | 4.737% | $28.1743 | $28.17 | $28.15 | $28.20 |
| 7 purchase totals = | $1,085.52 | $1,163.4766 | $1,163.46 | $1,163.50 | $1,163.40 | |