| 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 | $35.38 | 9.493% | $38.7386 | $38.74 | $38.75 | $38.70 |
| Purchase #2 | $109.77 | 6.626% | $117.0434 | $117.04 | $117.05 | $117.00 |
| Purchase #3 | $167.29 | 7.781% | $180.3068 | $180.31 | $180.30 | $180.30 |
| Purchase #4 | $244.89 | 10.433% | $270.4394 | $270.44 | $270.45 | $270.40 |
| Purchase #5 | $233.32 | 8.775% | $253.7938 | $253.79 | $253.80 | $253.80 |
| Purchase #6 | $240.50 | 4.476% | $251.2648 | $251.26 | $251.25 | $251.30 |
| Purchase #7 | $236.72 | 3.861% | $245.8598 | $245.86 | $245.85 | $245.90 |
| 7 purchase totals = | $1,267.87 | $1,357.4466 | $1,357.44 | $1,357.45 | $1,357.40 | |