| 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 | $217.85 | 6.129% | $231.202 | $231.20 | $231.20 | $231.20 |
| Purchase #2 | $181.28 | 6.521% | $193.1013 | $193.10 | $193.10 | $193.10 |
| Purchase #3 | $183.44 | 9.826% | $201.4648 | $201.46 | $201.45 | $201.50 |
| Purchase #4 | $7.85 | 4.682% | $8.2175 | $8.22 | $8.20 | $8.20 |
| Purchase #5 | $150.50 | 9.232% | $164.3942 | $164.39 | $164.40 | $164.40 |
| Purchase #6 | $28.60 | 3.347% | $29.5572 | $29.56 | $29.55 | $29.60 |
| Purchase #7 | $203.97 | 8.336% | $220.9729 | $220.97 | $220.95 | $221.00 |
| 7 purchase totals = | $973.49 | $1,048.9099 | $1,048.90 | $1,048.85 | $1,049.00 | |