| 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 | $219.25 | 8.578% | $238.0573 | $238.06 | $238.05 | $238.10 |
| Purchase #2 | $129.26 | 8.627% | $140.4113 | $140.41 | $140.40 | $140.40 |
| Purchase #3 | $198.74 | 3.597% | $205.8887 | $205.89 | $205.90 | $205.90 |
| Purchase #4 | $43.71 | 6.590% | $46.5905 | $46.59 | $46.60 | $46.60 |
| Purchase #5 | $195.30 | 3.816% | $202.7526 | $202.75 | $202.75 | $202.80 |
| Purchase #6 | $167.45 | 9.519% | $183.3896 | $183.39 | $183.40 | $183.40 |
| Purchase #7 | $83.49 | 9.208% | $91.1778 | $91.18 | $91.20 | $91.20 |
| 7 purchase totals = | $1,037.20 | $1,108.2678 | $1,108.27 | $1,108.30 | $1,108.40 | |