| 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 | $207.73 | 12.738% | $234.1906 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $202.47 | 9.478% | $221.6601 | $221.66 | $221.65 | $221.70 |
| Purchase #3 | $121.63 | 5.229% | $127.99 | $127.99 | $128.00 | $128.00 |
| Purchase #4 | $72.60 | 3.662% | $75.2586 | $75.26 | $75.25 | $75.30 |
| Purchase #5 | $198.57 | 13.120% | $224.6224 | $224.62 | $224.60 | $224.60 |
| Purchase #6 | $95.98 | 10.555% | $106.1107 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $142.65 | 3.378% | $147.4687 | $147.47 | $147.45 | $147.50 |
| 7 purchase totals = | $1,041.63 | $1,137.3011 | $1,137.30 | $1,137.25 | $1,137.40 | |