| 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 | $99.81 | 11.163% | $110.9518 | $110.95 | $110.95 | $111.00 |
| Purchase #2 | $240.77 | 3.521% | $249.2475 | $249.25 | $249.25 | $249.20 |
| Purchase #3 | $196.43 | 13.630% | $223.2034 | $223.20 | $223.20 | $223.20 |
| Purchase #4 | $153.37 | 6.678% | $163.612 | $163.61 | $163.60 | $163.60 |
| Purchase #5 | $103.95 | 8.306% | $112.5841 | $112.58 | $112.60 | $112.60 |
| Purchase #6 | $212.28 | 6.487% | $226.0506 | $226.05 | $226.05 | $226.10 |
| Purchase #7 | $113.36 | 6.658% | $120.9075 | $120.91 | $120.90 | $120.90 |
| 7 purchase totals = | $1,119.97 | $1,206.5569 | $1,206.55 | $1,206.55 | $1,206.60 | |