| 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 | $107.81 | 3.451% | $111.5305 | $111.53 | $111.55 | $111.50 |
| Purchase #2 | $159.26 | 9.479% | $174.3563 | $174.36 | $174.35 | $174.40 |
| Purchase #3 | $67.74 | 3.225% | $69.9246 | $69.92 | $69.90 | $69.90 |
| Purchase #4 | $240.86 | 3.790% | $249.9886 | $249.99 | $250.00 | $250.00 |
| Purchase #5 | $24.29 | 12.140% | $27.2388 | $27.24 | $27.25 | $27.20 |
| Purchase #6 | $130.48 | 7.682% | $140.5035 | $140.50 | $140.50 | $140.50 |
| Purchase #7 | $244.93 | 5.106% | $257.4361 | $257.44 | $257.45 | $257.40 |
| 7 purchase totals = | $975.37 | $1,030.9784 | $1,030.98 | $1,031.00 | $1,030.90 | |