| 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 | $56.35 | 10.311% | $62.1602 | $62.16 | $62.15 | $62.20 |
| Purchase #2 | $102.30 | 3.242% | $105.6166 | $105.62 | $105.60 | $105.60 |
| Purchase #3 | $18.34 | 4.629% | $19.189 | $19.19 | $19.20 | $19.20 |
| Purchase #4 | $206.94 | 12.712% | $233.2462 | $233.25 | $233.25 | $233.20 |
| Purchase #5 | $185.98 | 8.197% | $201.2248 | $201.22 | $201.20 | $201.20 |
| Purchase #6 | $205.35 | 3.426% | $212.3853 | $212.39 | $212.40 | $212.40 |
| Purchase #7 | $247.99 | 12.135% | $278.0836 | $278.08 | $278.10 | $278.10 |
| 7 purchase totals = | $1,023.25 | $1,111.9057 | $1,111.91 | $1,111.90 | $1,111.90 | |