| 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 | $241.29 | 12.349% | $271.0869 | $271.09 | $271.10 | $271.10 |
| Purchase #2 | $128.56 | 5.532% | $135.6719 | $135.67 | $135.65 | $135.70 |
| Purchase #3 | $145.81 | 13.864% | $166.0251 | $166.03 | $166.05 | $166.00 |
| Purchase #4 | $250.51 | 9.830% | $275.1351 | $275.14 | $275.15 | $275.10 |
| Purchase #5 | $172.50 | 9.680% | $189.198 | $189.20 | $189.20 | $189.20 |
| Purchase #6 | $234.79 | 10.569% | $259.605 | $259.61 | $259.60 | $259.60 |
| Purchase #7 | $171.64 | 12.580% | $193.2323 | $193.23 | $193.25 | $193.20 |
| 7 purchase totals = | $1,345.10 | $1,489.9543 | $1,489.97 | $1,490.00 | $1,489.90 | |