| 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 | $246.41 | 13.460% | $279.5768 | $279.58 | $279.60 | $279.60 |
| Purchase #2 | $184.99 | 13.739% | $210.4058 | $210.41 | $210.40 | $210.40 |
| Purchase #3 | $112.40 | 10.165% | $123.8255 | $123.83 | $123.85 | $123.80 |
| Purchase #4 | $143.90 | 9.462% | $157.5158 | $157.52 | $157.50 | $157.50 |
| Purchase #5 | $8.62 | 4.567% | $9.0137 | $9.01 | $9.00 | $9.00 |
| Purchase #6 | $231.61 | 10.183% | $255.1948 | $255.19 | $255.20 | $255.20 |
| Purchase #7 | $141.55 | 10.686% | $156.676 | $156.68 | $156.70 | $156.70 |
| 7 purchase totals = | $1,069.48 | $1,192.2084 | $1,192.22 | $1,192.25 | $1,192.20 | |