| 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 | $159.54 | 3.789% | $165.585 | $165.59 | $165.60 | $165.60 |
| Purchase #2 | $98.51 | 4.241% | $102.6878 | $102.69 | $102.70 | $102.70 |
| Purchase #3 | $117.58 | 9.573% | $128.8359 | $128.84 | $128.85 | $128.80 |
| Purchase #4 | $202.87 | 11.271% | $225.7355 | $225.74 | $225.75 | $225.70 |
| Purchase #5 | $246.32 | 4.652% | $257.7788 | $257.78 | $257.80 | $257.80 |
| Purchase #6 | $137.36 | 3.137% | $141.669 | $141.67 | $141.65 | $141.70 |
| Purchase #7 | $193.32 | 4.342% | $201.714 | $201.71 | $201.70 | $201.70 |
| 7 purchase totals = | $1,155.50 | $1,224.0060 | $1,224.02 | $1,224.05 | $1,224.00 | |