| 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 | $197.36 | 4.483% | $206.2076 | $206.21 | $206.20 | $206.20 |
| Purchase #2 | $175.68 | 9.348% | $192.1026 | $192.10 | $192.10 | $192.10 |
| Purchase #3 | $140.59 | 12.152% | $157.6745 | $157.67 | $157.65 | $157.70 |
| Purchase #4 | $70.95 | 11.238% | $78.9234 | $78.92 | $78.90 | $78.90 |
| Purchase #5 | $219.78 | 11.337% | $244.6965 | $244.70 | $244.70 | $244.70 |
| Purchase #6 | $57.78 | 5.529% | $60.9747 | $60.97 | $60.95 | $61.00 |
| Purchase #7 | $196.63 | 9.134% | $214.5902 | $214.59 | $214.60 | $214.60 |
| 7 purchase totals = | $1,058.77 | $1,155.1695 | $1,155.16 | $1,155.10 | $1,155.20 | |