| 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 | $111.43 | 4.291% | $116.2115 | $116.21 | $116.20 | $116.20 |
| Purchase #2 | $119.89 | 11.855% | $134.103 | $134.10 | $134.10 | $134.10 |
| Purchase #3 | $114.27 | 5.440% | $120.4863 | $120.49 | $120.50 | $120.50 |
| Purchase #4 | $224.53 | 3.319% | $231.9822 | $231.98 | $232.00 | $232.00 |
| Purchase #5 | $235.29 | 11.489% | $262.3225 | $262.32 | $262.30 | $262.30 |
| Purchase #6 | $142.52 | 11.789% | $159.3217 | $159.32 | $159.30 | $159.30 |
| Purchase #7 | $218.80 | 3.395% | $226.2283 | $226.23 | $226.25 | $226.20 |
| 7 purchase totals = | $1,166.73 | $1,250.6555 | $1,250.65 | $1,250.65 | $1,250.60 | |