| 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 | $143.55 | 12.213% | $161.0818 | $161.08 | $161.10 | $161.10 |
| Purchase #2 | $191.55 | 7.490% | $205.8971 | $205.90 | $205.90 | $205.90 |
| Purchase #3 | $204.95 | 10.353% | $226.1685 | $226.17 | $226.15 | $226.20 |
| Purchase #4 | $225.52 | 9.345% | $246.5948 | $246.59 | $246.60 | $246.60 |
| Purchase #5 | $247.86 | 4.760% | $259.6581 | $259.66 | $259.65 | $259.70 |
| Purchase #6 | $48.54 | 11.166% | $53.96 | $53.96 | $53.95 | $54.00 |
| Purchase #7 | $156.26 | 8.400% | $169.3858 | $169.39 | $169.40 | $169.40 |
| 7 purchase totals = | $1,218.23 | $1,322.7461 | $1,322.75 | $1,322.75 | $1,322.90 | |