| 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 | $58.96 | 5.320% | $62.0967 | $62.10 | $62.10 | $62.10 |
| Purchase #2 | $63.95 | 10.183% | $70.462 | $70.46 | $70.45 | $70.50 |
| Purchase #3 | $164.75 | 12.207% | $184.861 | $184.86 | $184.85 | $184.90 |
| Purchase #4 | $220.64 | 3.171% | $227.6365 | $227.64 | $227.65 | $227.60 |
| Purchase #5 | $193.36 | 4.410% | $201.8872 | $201.89 | $201.90 | $201.90 |
| Purchase #6 | $198.40 | 4.132% | $206.5979 | $206.60 | $206.60 | $206.60 |
| Purchase #7 | $148.65 | 7.654% | $160.0277 | $160.03 | $160.05 | $160.00 |
| 7 purchase totals = | $1,048.71 | $1,113.5690 | $1,113.58 | $1,113.60 | $1,113.60 | |