| 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 | $164.32 | 8.733% | $178.6701 | $178.67 | $178.65 | $178.70 |
| Purchase #2 | $160.88 | 11.301% | $179.061 | $179.06 | $179.05 | $179.10 |
| Purchase #3 | $47.89 | 6.479% | $50.9928 | $50.99 | $51.00 | $51.00 |
| Purchase #4 | $122.80 | 4.200% | $127.9576 | $127.96 | $127.95 | $128.00 |
| Purchase #5 | $138.91 | 5.692% | $146.8168 | $146.82 | $146.80 | $146.80 |
| Purchase #6 | $124.67 | 12.695% | $140.4969 | $140.50 | $140.50 | $140.50 |
| Purchase #7 | $182.56 | 9.535% | $199.9671 | $199.97 | $199.95 | $200.00 |
| 7 purchase totals = | $942.03 | $1,023.9623 | $1,023.97 | $1,023.90 | $1,024.10 | |