| 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 | $233.96 | 6.824% | $249.9254 | $249.93 | $249.95 | $249.90 |
| Purchase #2 | $160.45 | 5.722% | $169.6309 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $190.42 | 10.388% | $210.2008 | $210.20 | $210.20 | $210.20 |
| Purchase #4 | $208.54 | 10.757% | $230.9726 | $230.97 | $230.95 | $231.00 |
| Purchase #5 | $200.60 | 11.322% | $223.3119 | $223.31 | $223.30 | $223.30 |
| Purchase #6 | $87.38 | 13.500% | $99.1763 | $99.18 | $99.20 | $99.20 |
| Purchase #7 | $220.86 | 11.366% | $245.9629 | $245.96 | $245.95 | $246.00 |
| 7 purchase totals = | $1,302.21 | $1,429.1808 | $1,429.18 | $1,429.20 | $1,429.20 | |