| 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 | $241.67 | 12.383% | $271.596 | $271.60 | $271.60 | $271.60 |
| Purchase #2 | $195.83 | 5.362% | $206.3304 | $206.33 | $206.35 | $206.30 |
| Purchase #3 | $40.33 | 13.343% | $45.7112 | $45.71 | $45.70 | $45.70 |
| Purchase #4 | $224.45 | 8.780% | $244.1567 | $244.16 | $244.15 | $244.20 |
| Purchase #5 | $79.75 | 8.248% | $86.3278 | $86.33 | $86.35 | $86.30 |
| Purchase #6 | $124.25 | 13.446% | $140.9567 | $140.96 | $140.95 | $141.00 |
| Purchase #7 | $92.37 | 7.182% | $99.004 | $99.00 | $99.00 | $99.00 |
| 7 purchase totals = | $998.65 | $1,094.0828 | $1,094.09 | $1,094.10 | $1,094.10 | |