| 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 | $214.87 | 12.489% | $241.7051 | $241.71 | $241.70 | $241.70 |
| Purchase #2 | $79.81 | 8.505% | $86.5978 | $86.60 | $86.60 | $86.60 |
| Purchase #3 | $178.53 | 8.530% | $193.7586 | $193.76 | $193.75 | $193.80 |
| Purchase #4 | $196.53 | 5.638% | $207.6104 | $207.61 | $207.60 | $207.60 |
| Purchase #5 | $151.50 | 3.128% | $156.2389 | $156.24 | $156.25 | $156.20 |
| Purchase #6 | $231.94 | 11.297% | $258.1423 | $258.14 | $258.15 | $258.10 |
| Purchase #7 | $5.70 | 10.409% | $6.2933 | $6.29 | $6.30 | $6.30 |
| 7 purchase totals = | $1,058.88 | $1,150.3464 | $1,150.35 | $1,150.35 | $1,150.30 | |