| 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 | $127.37 | 7.366% | $136.7521 | $136.75 | $136.75 | $136.80 |
| Purchase #2 | $152.34 | 12.221% | $170.9575 | $170.96 | $170.95 | $171.00 |
| Purchase #3 | $244.68 | 3.735% | $253.8188 | $253.82 | $253.80 | $253.80 |
| Purchase #4 | $133.53 | 6.328% | $141.9798 | $141.98 | $142.00 | $142.00 |
| Purchase #5 | $221.61 | 12.306% | $248.8813 | $248.88 | $248.90 | $248.90 |
| Purchase #6 | $222.66 | 10.417% | $245.8545 | $245.85 | $245.85 | $245.90 |
| Purchase #7 | $197.71 | 10.357% | $218.1868 | $218.19 | $218.20 | $218.20 |
| 7 purchase totals = | $1,299.90 | $1,416.4308 | $1,416.43 | $1,416.45 | $1,416.60 | |