| 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 | $247.68 | 9.225% | $270.5285 | $270.53 | $270.55 | $270.50 |
| Purchase #2 | $118.53 | 3.421% | $122.5849 | $122.58 | $122.60 | $122.60 |
| Purchase #3 | $230.97 | 8.702% | $251.069 | $251.07 | $251.05 | $251.10 |
| Purchase #4 | $78.35 | 12.772% | $88.3569 | $88.36 | $88.35 | $88.40 |
| Purchase #5 | $39.73 | 4.341% | $41.4547 | $41.45 | $41.45 | $41.50 |
| Purchase #6 | $23.76 | 9.856% | $26.1018 | $26.10 | $26.10 | $26.10 |
| Purchase #7 | $184.47 | 9.148% | $201.3453 | $201.35 | $201.35 | $201.30 |
| 7 purchase totals = | $923.49 | $1,001.4411 | $1,001.44 | $1,001.45 | $1,001.50 | |