| 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 | $248.83 | 10.205% | $274.2231 | $274.22 | $274.20 | $274.20 |
| Purchase #2 | $229.61 | 4.600% | $240.1721 | $240.17 | $240.15 | $240.20 |
| Purchase #3 | $17.36 | 3.198% | $17.9152 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $124.73 | 5.493% | $131.5814 | $131.58 | $131.60 | $131.60 |
| Purchase #5 | $208.55 | 5.809% | $220.6647 | $220.66 | $220.65 | $220.70 |
| Purchase #6 | $154.52 | 8.669% | $167.9153 | $167.92 | $167.90 | $167.90 |
| Purchase #7 | $53.81 | 5.515% | $56.7776 | $56.78 | $56.80 | $56.80 |
| 7 purchase totals = | $1,037.41 | $1,109.2494 | $1,109.25 | $1,109.20 | $1,109.30 | |