| 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 | $230.48 | 11.758% | $257.5798 | $257.58 | $257.60 | $257.60 |
| Purchase #2 | $241.33 | 7.121% | $258.5151 | $258.52 | $258.50 | $258.50 |
| Purchase #3 | $171.52 | 9.436% | $187.7046 | $187.70 | $187.70 | $187.70 |
| Purchase #4 | $106.47 | 7.361% | $114.3073 | $114.31 | $114.30 | $114.30 |
| Purchase #5 | $96.43 | 4.708% | $100.9699 | $100.97 | $100.95 | $101.00 |
| Purchase #6 | $170.62 | 7.444% | $183.321 | $183.32 | $183.30 | $183.30 |
| Purchase #7 | $48.63 | 10.131% | $53.5567 | $53.56 | $53.55 | $53.60 |
| 7 purchase totals = | $1,065.48 | $1,155.9544 | $1,155.96 | $1,155.90 | $1,156.00 | |