| 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 | $140.36 | 7.334% | $150.654 | $150.65 | $150.65 | $150.70 |
| Purchase #2 | $213.55 | 3.227% | $220.4413 | $220.44 | $220.45 | $220.40 |
| Purchase #3 | $120.92 | 10.469% | $133.5791 | $133.58 | $133.60 | $133.60 |
| Purchase #4 | $61.76 | 9.771% | $67.7946 | $67.79 | $67.80 | $67.80 |
| Purchase #5 | $195.52 | 9.739% | $214.5617 | $214.56 | $214.55 | $214.60 |
| Purchase #6 | $14.48 | 4.863% | $15.1842 | $15.18 | $15.20 | $15.20 |
| Purchase #7 | $219.86 | 9.801% | $241.4085 | $241.41 | $241.40 | $241.40 |
| 7 purchase totals = | $966.45 | $1,043.6234 | $1,043.61 | $1,043.65 | $1,043.70 | |