| 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 | $218.75 | 12.763% | $246.6691 | $246.67 | $246.65 | $246.70 |
| Purchase #2 | $107.92 | 3.846% | $112.0706 | $112.07 | $112.05 | $112.10 |
| Purchase #3 | $45.97 | 11.642% | $51.3218 | $51.32 | $51.30 | $51.30 |
| Purchase #4 | $132.90 | 4.392% | $138.737 | $138.74 | $138.75 | $138.70 |
| Purchase #5 | $131.92 | 6.411% | $140.3774 | $140.38 | $140.40 | $140.40 |
| Purchase #6 | $204.45 | 12.186% | $229.3643 | $229.36 | $229.35 | $229.40 |
| Purchase #7 | $129.44 | 4.597% | $135.3904 | $135.39 | $135.40 | $135.40 |
| 7 purchase totals = | $971.35 | $1,053.9306 | $1,053.93 | $1,053.90 | $1,054.00 | |