| 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 | $220.34 | 12.703% | $248.3298 | $248.33 | $248.35 | $248.30 |
| Purchase #2 | $171.74 | 9.205% | $187.5487 | $187.55 | $187.55 | $187.50 |
| Purchase #3 | $59.83 | 5.430% | $63.0788 | $63.08 | $63.10 | $63.10 |
| Purchase #4 | $51.36 | 10.796% | $56.9048 | $56.90 | $56.90 | $56.90 |
| Purchase #5 | $211.43 | 8.397% | $229.1838 | $229.18 | $229.20 | $229.20 |
| Purchase #6 | $66.97 | 6.531% | $71.3438 | $71.34 | $71.35 | $71.30 |
| Purchase #7 | $233.58 | 7.869% | $251.9604 | $251.96 | $251.95 | $252.00 |
| 7 purchase totals = | $1,015.25 | $1,108.3501 | $1,108.34 | $1,108.40 | $1,108.30 | |