| 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 | $210.74 | 7.184% | $225.8796 | $225.88 | $225.90 | $225.90 |
| Purchase #2 | $232.47 | 13.796% | $264.5416 | $264.54 | $264.55 | $264.50 |
| Purchase #3 | $124.97 | 13.337% | $141.6372 | $141.64 | $141.65 | $141.60 |
| Purchase #4 | $12.29 | 13.156% | $13.9069 | $13.91 | $13.90 | $13.90 |
| Purchase #5 | $43.68 | 8.701% | $47.4806 | $47.48 | $47.50 | $47.50 |
| Purchase #6 | $144.43 | 12.848% | $162.9864 | $162.99 | $163.00 | $163.00 |
| Purchase #7 | $135.75 | 8.138% | $146.7973 | $146.80 | $146.80 | $146.80 |
| 7 purchase totals = | $904.33 | $1,003.2296 | $1,003.24 | $1,003.30 | $1,003.20 | |