| 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 | $216.27 | 8.142% | $233.8787 | $233.88 | $233.90 | $233.90 |
| Purchase #2 | $46.45 | 11.116% | $51.6134 | $51.61 | $51.60 | $51.60 |
| Purchase #3 | $182.25 | 9.280% | $199.1628 | $199.16 | $199.15 | $199.20 |
| Purchase #4 | $5.46 | 6.829% | $5.8329 | $5.83 | $5.85 | $5.80 |
| Purchase #5 | $178.75 | 11.822% | $199.8818 | $199.88 | $199.90 | $199.90 |
| Purchase #6 | $183.28 | 12.194% | $205.6292 | $205.63 | $205.65 | $205.60 |
| Purchase #7 | $186.90 | 8.379% | $202.5604 | $202.56 | $202.55 | $202.60 |
| 7 purchase totals = | $999.36 | $1,098.5592 | $1,098.55 | $1,098.60 | $1,098.60 | |