| 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 | $234.26 | 9.587% | $256.7185 | $256.72 | $256.70 | $256.70 |
| Purchase #2 | $240.44 | 10.184% | $264.9264 | $264.93 | $264.95 | $264.90 |
| Purchase #3 | $5.84 | 5.582% | $6.166 | $6.17 | $6.15 | $6.20 |
| Purchase #4 | $133.25 | 6.205% | $141.5182 | $141.52 | $141.50 | $141.50 |
| Purchase #5 | $95.99 | 9.180% | $104.8019 | $104.80 | $104.80 | $104.80 |
| Purchase #6 | $210.78 | 6.750% | $225.0077 | $225.01 | $225.00 | $225.00 |
| Purchase #7 | $195.53 | 12.820% | $220.5969 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $1,116.09 | $1,219.7356 | $1,219.75 | $1,219.70 | $1,219.70 | |