| 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 | $233.40 | 6.331% | $248.1766 | $248.18 | $248.20 | $248.20 |
| Purchase #2 | $25.58 | 8.527% | $27.7612 | $27.76 | $27.75 | $27.80 |
| Purchase #3 | $38.90 | 8.287% | $42.1236 | $42.12 | $42.10 | $42.10 |
| Purchase #4 | $8.59 | 11.433% | $9.5721 | $9.57 | $9.55 | $9.60 |
| Purchase #5 | $91.99 | 3.424% | $95.1397 | $95.14 | $95.15 | $95.10 |
| Purchase #6 | $214.59 | 11.853% | $240.0254 | $240.03 | $240.05 | $240.00 |
| Purchase #7 | $233.48 | 6.663% | $249.0368 | $249.04 | $249.05 | $249.00 |
| 7 purchase totals = | $846.53 | $911.8354 | $911.84 | $911.85 | $911.80 | |