| 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 | $122.75 | 13.840% | $139.7386 | $139.74 | $139.75 | $139.70 |
| Purchase #2 | $249.91 | 6.507% | $266.1716 | $266.17 | $266.15 | $266.20 |
| Purchase #3 | $224.47 | 11.320% | $249.88 | $249.88 | $249.90 | $249.90 |
| Purchase #4 | $40.30 | 10.688% | $44.6073 | $44.61 | $44.60 | $44.60 |
| Purchase #5 | $154.82 | 12.647% | $174.4001 | $174.40 | $174.40 | $174.40 |
| Purchase #6 | $114.69 | 13.865% | $130.5918 | $130.59 | $130.60 | $130.60 |
| Purchase #7 | $12.30 | 6.523% | $13.1023 | $13.10 | $13.10 | $13.10 |
| 7 purchase totals = | $919.24 | $1,018.4917 | $1,018.49 | $1,018.50 | $1,018.50 | |