| 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 | $248.99 | 4.751% | $260.8195 | $260.82 | $260.80 | $260.80 |
| Purchase #2 | $84.41 | 5.368% | $88.9411 | $88.94 | $88.95 | $88.90 |
| Purchase #3 | $110.34 | 11.742% | $123.2961 | $123.30 | $123.30 | $123.30 |
| Purchase #4 | $207.58 | 13.850% | $236.3298 | $236.33 | $236.35 | $236.30 |
| Purchase #5 | $247.53 | 4.452% | $258.55 | $258.55 | $258.55 | $258.60 |
| Purchase #6 | $47.51 | 13.605% | $53.9737 | $53.97 | $53.95 | $54.00 |
| Purchase #7 | $122.49 | 9.108% | $133.6464 | $133.65 | $133.65 | $133.60 |
| 7 purchase totals = | $1,068.85 | $1,155.5566 | $1,155.56 | $1,155.55 | $1,155.50 | |