| 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 | $125.58 | 3.868% | $130.4374 | $130.44 | $130.45 | $130.40 |
| Purchase #2 | $207.79 | 13.456% | $235.7502 | $235.75 | $235.75 | $235.80 |
| Purchase #3 | $173.50 | 12.355% | $194.9359 | $194.94 | $194.95 | $194.90 |
| Purchase #4 | $10.64 | 10.162% | $11.7212 | $11.72 | $11.70 | $11.70 |
| Purchase #5 | $226.95 | 8.487% | $246.2112 | $246.21 | $246.20 | $246.20 |
| Purchase #6 | $154.64 | 8.272% | $167.4318 | $167.43 | $167.45 | $167.40 |
| Purchase #7 | $103.99 | 11.641% | $116.0955 | $116.10 | $116.10 | $116.10 |
| 7 purchase totals = | $1,003.09 | $1,102.5832 | $1,102.59 | $1,102.60 | $1,102.50 | |