| 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 | $92.91 | 13.241% | $105.2122 | $105.21 | $105.20 | $105.20 |
| Purchase #2 | $190.46 | 6.168% | $202.2076 | $202.21 | $202.20 | $202.20 |
| Purchase #3 | $221.86 | 4.141% | $231.0472 | $231.05 | $231.05 | $231.00 |
| Purchase #4 | $207.99 | 8.753% | $226.1954 | $226.20 | $226.20 | $226.20 |
| Purchase #5 | $159.93 | 7.459% | $171.8592 | $171.86 | $171.85 | $171.90 |
| Purchase #6 | $220.83 | 8.446% | $239.4813 | $239.48 | $239.50 | $239.50 |
| Purchase #7 | $17.61 | 4.842% | $18.4627 | $18.46 | $18.45 | $18.50 |
| 7 purchase totals = | $1,111.59 | $1,194.4656 | $1,194.47 | $1,194.45 | $1,194.50 | |