| 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 | $151.26 | 13.483% | $171.6544 | $171.65 | $171.65 | $171.70 |
| Purchase #2 | $184.85 | 6.492% | $196.8505 | $196.85 | $196.85 | $196.90 |
| Purchase #3 | $234.28 | 9.746% | $257.1129 | $257.11 | $257.10 | $257.10 |
| Purchase #4 | $14.80 | 3.639% | $15.3386 | $15.34 | $15.35 | $15.30 |
| Purchase #5 | $113.84 | 5.812% | $120.4564 | $120.46 | $120.45 | $120.50 |
| Purchase #6 | $233.33 | 12.510% | $262.5196 | $262.52 | $262.50 | $262.50 |
| Purchase #7 | $118.67 | 12.643% | $133.6734 | $133.67 | $133.65 | $133.70 |
| 7 purchase totals = | $1,051.03 | $1,157.6058 | $1,157.60 | $1,157.55 | $1,157.70 | |