| 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 | $175.43 | 13.279% | $198.7253 | $198.73 | $198.75 | $198.70 |
| Purchase #2 | $238.75 | 12.723% | $269.1262 | $269.13 | $269.15 | $269.10 |
| Purchase #3 | $218.36 | 6.704% | $232.9989 | $233.00 | $233.00 | $233.00 |
| Purchase #4 | $179.30 | 3.498% | $185.5719 | $185.57 | $185.55 | $185.60 |
| Purchase #5 | $184.79 | 3.567% | $191.3815 | $191.38 | $191.40 | $191.40 |
| Purchase #6 | $203.25 | 6.527% | $216.5161 | $216.52 | $216.50 | $216.50 |
| Purchase #7 | $194.43 | 4.484% | $203.1482 | $203.15 | $203.15 | $203.10 |
| 7 purchase totals = | $1,394.31 | $1,497.4681 | $1,497.48 | $1,497.50 | $1,497.40 | |