| 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 | $23.52 | 4.440% | $24.5643 | $24.56 | $24.55 | $24.60 |
| Purchase #2 | $128.91 | 9.290% | $140.8857 | $140.89 | $140.90 | $140.90 |
| Purchase #3 | $230.99 | 9.443% | $252.8024 | $252.80 | $252.80 | $252.80 |
| Purchase #4 | $148.59 | 10.438% | $164.0998 | $164.10 | $164.10 | $164.10 |
| Purchase #5 | $206.66 | 3.708% | $214.323 | $214.32 | $214.30 | $214.30 |
| Purchase #6 | $131.46 | 8.184% | $142.2187 | $142.22 | $142.20 | $142.20 |
| Purchase #7 | $8.59 | 10.410% | $9.4842 | $9.48 | $9.50 | $9.50 |
| 7 purchase totals = | $878.72 | $948.3781 | $948.37 | $948.35 | $948.40 | |