| 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 | $49.64 | 13.445% | $56.3141 | $56.31 | $56.30 | $56.30 |
| Purchase #2 | $245.57 | 3.817% | $254.9434 | $254.94 | $254.95 | $254.90 |
| Purchase #3 | $31.99 | 11.777% | $35.7575 | $35.76 | $35.75 | $35.80 |
| Purchase #4 | $225.58 | 12.118% | $252.9158 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $223.76 | 5.860% | $236.8723 | $236.87 | $236.85 | $236.90 |
| Purchase #6 | $232.44 | 10.215% | $256.1837 | $256.18 | $256.20 | $256.20 |
| Purchase #7 | $124.63 | 5.639% | $131.6579 | $131.66 | $131.65 | $131.70 |
| 7 purchase totals = | $1,133.61 | $1,224.6447 | $1,224.64 | $1,224.60 | $1,224.70 | |