| 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 | $235.61 | 11.737% | $263.2635 | $263.26 | $263.25 | $263.30 |
| Purchase #2 | $13.92 | 11.496% | $15.5202 | $15.52 | $15.50 | $15.50 |
| Purchase #3 | $168.52 | 10.552% | $186.3022 | $186.30 | $186.30 | $186.30 |
| Purchase #4 | $175.49 | 10.221% | $193.4268 | $193.43 | $193.45 | $193.40 |
| Purchase #5 | $90.86 | 5.312% | $95.6865 | $95.69 | $95.70 | $95.70 |
| Purchase #6 | $241.60 | 12.295% | $271.3047 | $271.30 | $271.30 | $271.30 |
| Purchase #7 | $205.48 | 5.650% | $217.0896 | $217.09 | $217.10 | $217.10 |
| 7 purchase totals = | $1,131.48 | $1,242.5935 | $1,242.59 | $1,242.60 | $1,242.60 | |