| 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 | $125.75 | 13.410% | $142.6131 | $142.61 | $142.60 | $142.60 |
| Purchase #2 | $232.75 | 8.871% | $253.3973 | $253.40 | $253.40 | $253.40 |
| Purchase #3 | $222.31 | 4.549% | $232.4229 | $232.42 | $232.40 | $232.40 |
| Purchase #4 | $248.40 | 11.171% | $276.1488 | $276.15 | $276.15 | $276.10 |
| Purchase #5 | $53.95 | 5.158% | $56.7327 | $56.73 | $56.75 | $56.70 |
| Purchase #6 | $96.29 | 5.412% | $101.5012 | $101.50 | $101.50 | $101.50 |
| Purchase #7 | $39.83 | 13.736% | $45.301 | $45.30 | $45.30 | $45.30 |
| 7 purchase totals = | $1,019.28 | $1,108.1170 | $1,108.11 | $1,108.10 | $1,108.00 | |