| 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 | $248.48 | 10.476% | $274.5108 | $274.51 | $274.50 | $274.50 |
| Purchase #2 | $229.75 | 13.430% | $260.6054 | $260.61 | $260.60 | $260.60 |
| Purchase #3 | $240.93 | 7.837% | $259.8117 | $259.81 | $259.80 | $259.80 |
| Purchase #4 | $5.35 | 12.664% | $6.0275 | $6.03 | $6.05 | $6.00 |
| Purchase #5 | $82.96 | 3.797% | $86.11 | $86.11 | $86.10 | $86.10 |
| Purchase #6 | $177.84 | 8.201% | $192.4247 | $192.42 | $192.40 | $192.40 |
| Purchase #7 | $184.93 | 11.175% | $205.5959 | $205.60 | $205.60 | $205.60 |
| 7 purchase totals = | $1,170.24 | $1,285.0860 | $1,285.09 | $1,285.05 | $1,285.00 | |