| 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 | $156.83 | 12.594% | $176.5812 | $176.58 | $176.60 | $176.60 |
| Purchase #2 | $24.80 | 11.335% | $27.6111 | $27.61 | $27.60 | $27.60 |
| Purchase #3 | $211.64 | 11.566% | $236.1183 | $236.12 | $236.10 | $236.10 |
| Purchase #4 | $139.71 | 4.786% | $146.3965 | $146.40 | $146.40 | $146.40 |
| Purchase #5 | $185.54 | 3.785% | $192.5627 | $192.56 | $192.55 | $192.60 |
| Purchase #6 | $220.32 | 6.630% | $234.9272 | $234.93 | $234.95 | $234.90 |
| Purchase #7 | $35.76 | 11.706% | $39.9461 | $39.95 | $39.95 | $39.90 |
| 7 purchase totals = | $974.60 | $1,054.1431 | $1,054.15 | $1,054.15 | $1,054.10 | |