| 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 | $227.88 | 3.206% | $235.1858 | $235.19 | $235.20 | $235.20 |
| Purchase #2 | $92.63 | 13.685% | $105.3064 | $105.31 | $105.30 | $105.30 |
| Purchase #3 | $17.72 | 9.494% | $19.4023 | $19.40 | $19.40 | $19.40 |
| Purchase #4 | $233.36 | 5.446% | $246.0688 | $246.07 | $246.05 | $246.10 |
| Purchase #5 | $36.97 | 12.257% | $41.5014 | $41.50 | $41.50 | $41.50 |
| Purchase #6 | $243.43 | 6.700% | $259.7398 | $259.74 | $259.75 | $259.70 |
| Purchase #7 | $152.43 | 8.653% | $165.6198 | $165.62 | $165.60 | $165.60 |
| 7 purchase totals = | $1,004.42 | $1,072.8243 | $1,072.83 | $1,072.80 | $1,072.80 | |