| 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 | $107.57 | 13.378% | $121.9607 | $121.96 | $121.95 | $122.00 |
| Purchase #2 | $10.55 | 8.563% | $11.4534 | $11.45 | $11.45 | $11.50 |
| Purchase #3 | $216.48 | 13.316% | $245.3065 | $245.31 | $245.30 | $245.30 |
| Purchase #4 | $165.76 | 12.670% | $186.7618 | $186.76 | $186.75 | $186.80 |
| Purchase #5 | $94.29 | 4.424% | $98.4614 | $98.46 | $98.45 | $98.50 |
| Purchase #6 | $138.85 | 11.196% | $154.3956 | $154.40 | $154.40 | $154.40 |
| Purchase #7 | $246.58 | 12.868% | $278.3099 | $278.31 | $278.30 | $278.30 |
| 7 purchase totals = | $980.08 | $1,096.6493 | $1,096.65 | $1,096.60 | $1,096.80 | |