| 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 | $225.28 | 11.874% | $252.0297 | $252.03 | $252.05 | $252.00 |
| Purchase #2 | $118.31 | 12.856% | $133.5199 | $133.52 | $133.50 | $133.50 |
| Purchase #3 | $83.56 | 4.545% | $87.3578 | $87.36 | $87.35 | $87.40 |
| Purchase #4 | $22.61 | 4.620% | $23.6546 | $23.65 | $23.65 | $23.70 |
| Purchase #5 | $123.96 | 9.760% | $136.0585 | $136.06 | $136.05 | $136.10 |
| Purchase #6 | $19.89 | 7.852% | $21.4518 | $21.45 | $21.45 | $21.50 |
| Purchase #7 | $126.55 | 6.166% | $134.3531 | $134.35 | $134.35 | $134.40 |
| 7 purchase totals = | $720.16 | $788.4254 | $788.42 | $788.40 | $788.60 | |