| 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 | $250.69 | 7.374% | $269.1759 | $269.18 | $269.20 | $269.20 |
| Purchase #2 | $14.43 | 6.285% | $15.3369 | $15.34 | $15.35 | $15.30 |
| Purchase #3 | $161.84 | 6.733% | $172.7367 | $172.74 | $172.75 | $172.70 |
| Purchase #4 | $225.88 | 12.812% | $254.8197 | $254.82 | $254.80 | $254.80 |
| Purchase #5 | $162.98 | 13.767% | $185.4175 | $185.42 | $185.40 | $185.40 |
| Purchase #6 | $198.40 | 4.641% | $207.6077 | $207.61 | $207.60 | $207.60 |
| Purchase #7 | $154.26 | 13.707% | $175.4044 | $175.40 | $175.40 | $175.40 |
| 7 purchase totals = | $1,168.48 | $1,280.4988 | $1,280.51 | $1,280.50 | $1,280.40 | |