| 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 | $47.95 | 5.172% | $50.43 | $50.43 | $50.45 | $50.40 |
| Purchase #2 | $214.60 | 6.166% | $227.8322 | $227.83 | $227.85 | $227.80 |
| Purchase #3 | $221.51 | 9.326% | $242.168 | $242.17 | $242.15 | $242.20 |
| Purchase #4 | $226.64 | 4.510% | $236.8615 | $236.86 | $236.85 | $236.90 |
| Purchase #5 | $180.77 | 11.453% | $201.4736 | $201.47 | $201.45 | $201.50 |
| Purchase #6 | $89.94 | 4.685% | $94.1537 | $94.15 | $94.15 | $94.20 |
| Purchase #7 | $127.95 | 13.472% | $145.1874 | $145.19 | $145.20 | $145.20 |
| 7 purchase totals = | $1,109.36 | $1,198.1064 | $1,198.10 | $1,198.10 | $1,198.20 | |