| 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 | $128.82 | 9.498% | $141.0553 | $141.06 | $141.05 | $141.10 |
| Purchase #2 | $192.59 | 5.821% | $203.8007 | $203.80 | $203.80 | $203.80 |
| Purchase #3 | $118.31 | 12.562% | $133.1721 | $133.17 | $133.15 | $133.20 |
| Purchase #4 | $196.30 | 3.864% | $203.885 | $203.89 | $203.90 | $203.90 |
| Purchase #5 | $151.92 | 9.737% | $166.7125 | $166.71 | $166.70 | $166.70 |
| Purchase #6 | $20.77 | 7.398% | $22.3066 | $22.31 | $22.30 | $22.30 |
| Purchase #7 | $250.79 | 8.658% | $272.5034 | $272.50 | $272.50 | $272.50 |
| 7 purchase totals = | $1,059.50 | $1,143.4356 | $1,143.44 | $1,143.40 | $1,143.50 | |