| 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 | $241.66 | 4.602% | $252.7812 | $252.78 | $252.80 | $252.80 |
| Purchase #2 | $174.86 | 10.707% | $193.5823 | $193.58 | $193.60 | $193.60 |
| Purchase #3 | $193.97 | 4.431% | $202.5648 | $202.56 | $202.55 | $202.60 |
| Purchase #4 | $150.30 | 4.182% | $156.5855 | $156.59 | $156.60 | $156.60 |
| Purchase #5 | $247.80 | 12.766% | $279.4341 | $279.43 | $279.45 | $279.40 |
| Purchase #6 | $33.89 | 3.355% | $35.027 | $35.03 | $35.05 | $35.00 |
| Purchase #7 | $203.29 | 9.497% | $222.5965 | $222.60 | $222.60 | $222.60 |
| 7 purchase totals = | $1,245.77 | $1,342.5714 | $1,342.57 | $1,342.65 | $1,342.60 | |