| 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 | $19.73 | 12.811% | $22.2576 | $22.26 | $22.25 | $22.30 |
| Purchase #2 | $241.65 | 6.336% | $256.9609 | $256.96 | $256.95 | $257.00 |
| Purchase #3 | $162.36 | 11.742% | $181.4243 | $181.42 | $181.40 | $181.40 |
| Purchase #4 | $209.36 | 3.185% | $216.0281 | $216.03 | $216.05 | $216.00 |
| Purchase #5 | $161.32 | 11.544% | $179.9428 | $179.94 | $179.95 | $179.90 |
| Purchase #6 | $42.87 | 11.171% | $47.659 | $47.66 | $47.65 | $47.70 |
| Purchase #7 | $92.86 | 12.241% | $104.227 | $104.23 | $104.25 | $104.20 |
| 7 purchase totals = | $930.15 | $1,008.4997 | $1,008.50 | $1,008.50 | $1,008.50 | |