| 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 | $201.81 | 12.426% | $226.8869 | $226.89 | $226.90 | $226.90 |
| Purchase #2 | $151.35 | 12.821% | $170.7546 | $170.75 | $170.75 | $170.80 |
| Purchase #3 | $98.32 | 5.410% | $103.6391 | $103.64 | $103.65 | $103.60 |
| Purchase #4 | $63.73 | 10.639% | $70.5102 | $70.51 | $70.50 | $70.50 |
| Purchase #5 | $245.71 | 12.753% | $277.0454 | $277.05 | $277.05 | $277.00 |
| Purchase #6 | $74.39 | 9.530% | $81.4794 | $81.48 | $81.50 | $81.50 |
| Purchase #7 | $229.70 | 10.665% | $254.1975 | $254.20 | $254.20 | $254.20 |
| 7 purchase totals = | $1,065.01 | $1,184.5131 | $1,184.52 | $1,184.55 | $1,184.50 | |