| 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 | $201.97 | 13.163% | $228.5553 | $228.56 | $228.55 | $228.60 |
| Purchase #2 | $240.78 | 3.718% | $249.7322 | $249.73 | $249.75 | $249.70 |
| Purchase #3 | $176.95 | 4.267% | $184.5005 | $184.50 | $184.50 | $184.50 |
| Purchase #4 | $106.83 | 10.485% | $118.0311 | $118.03 | $118.05 | $118.00 |
| Purchase #5 | $131.34 | 12.611% | $147.9033 | $147.90 | $147.90 | $147.90 |
| Purchase #6 | $15.32 | 8.156% | $16.5695 | $16.57 | $16.55 | $16.60 |
| Purchase #7 | $31.64 | 6.635% | $33.7393 | $33.74 | $33.75 | $33.70 |
| 7 purchase totals = | $904.83 | $979.0312 | $979.03 | $979.05 | $979.00 | |