| 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 | $225.67 | 7.246% | $242.022 | $242.02 | $242.00 | $242.00 |
| Purchase #2 | $140.43 | 5.112% | $147.6088 | $147.61 | $147.60 | $147.60 |
| Purchase #3 | $91.38 | 9.584% | $100.1379 | $100.14 | $100.15 | $100.10 |
| Purchase #4 | $134.66 | 3.288% | $139.0876 | $139.09 | $139.10 | $139.10 |
| Purchase #5 | $33.28 | 5.756% | $35.1956 | $35.20 | $35.20 | $35.20 |
| Purchase #6 | $62.42 | 8.386% | $67.6545 | $67.65 | $67.65 | $67.70 |
| Purchase #7 | $173.49 | 3.659% | $179.838 | $179.84 | $179.85 | $179.80 |
| 7 purchase totals = | $861.33 | $911.5444 | $911.55 | $911.55 | $911.50 | |