| 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 | $152.25 | 8.335% | $164.94 | $164.94 | $164.95 | $164.90 |
| Purchase #2 | $177.71 | 5.468% | $187.4272 | $187.43 | $187.45 | $187.40 |
| Purchase #3 | $100.35 | 7.196% | $107.5712 | $107.57 | $107.55 | $107.60 |
| Purchase #4 | $141.85 | 11.620% | $158.333 | $158.33 | $158.35 | $158.30 |
| Purchase #5 | $234.41 | 7.862% | $252.8393 | $252.84 | $252.85 | $252.80 |
| Purchase #6 | $250.69 | 7.861% | $270.3967 | $270.40 | $270.40 | $270.40 |
| Purchase #7 | $101.65 | 7.602% | $109.3774 | $109.38 | $109.40 | $109.40 |
| 7 purchase totals = | $1,158.91 | $1,250.8848 | $1,250.89 | $1,250.95 | $1,250.80 | |