| 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 | $115.97 | 7.517% | $124.6875 | $124.69 | $124.70 | $124.70 |
| Purchase #2 | $245.37 | 5.436% | $258.7083 | $258.71 | $258.70 | $258.70 |
| Purchase #3 | $211.90 | 10.301% | $233.7278 | $233.73 | $233.75 | $233.70 |
| Purchase #4 | $219.95 | 8.232% | $238.0563 | $238.06 | $238.05 | $238.10 |
| Purchase #5 | $134.90 | 7.671% | $145.2482 | $145.25 | $145.25 | $145.20 |
| Purchase #6 | $205.80 | 7.150% | $220.5147 | $220.51 | $220.50 | $220.50 |
| Purchase #7 | $150.60 | 9.797% | $165.3543 | $165.35 | $165.35 | $165.40 |
| 7 purchase totals = | $1,284.49 | $1,386.2971 | $1,386.30 | $1,386.30 | $1,386.30 | |