| 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 | $184.41 | 12.120% | $206.7605 | $206.76 | $206.75 | $206.80 |
| Purchase #2 | $130.40 | 9.857% | $143.2535 | $143.25 | $143.25 | $143.30 |
| Purchase #3 | $33.49 | 4.600% | $35.0305 | $35.03 | $35.05 | $35.00 |
| Purchase #4 | $128.36 | 10.112% | $141.3398 | $141.34 | $141.35 | $141.30 |
| Purchase #5 | $115.39 | 4.839% | $120.9737 | $120.97 | $120.95 | $121.00 |
| Purchase #6 | $124.33 | 13.323% | $140.8945 | $140.89 | $140.90 | $140.90 |
| Purchase #7 | $218.59 | 9.840% | $240.0993 | $240.10 | $240.10 | $240.10 |
| 7 purchase totals = | $934.97 | $1,028.3518 | $1,028.34 | $1,028.35 | $1,028.40 | |