| 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 | $145.87 | 13.861% | $166.089 | $166.09 | $166.10 | $166.10 |
| Purchase #2 | $170.44 | 3.735% | $176.8059 | $176.81 | $176.80 | $176.80 |
| Purchase #3 | $147.65 | 4.324% | $154.0344 | $154.03 | $154.05 | $154.00 |
| Purchase #4 | $154.80 | 4.305% | $161.4641 | $161.46 | $161.45 | $161.50 |
| Purchase #5 | $115.62 | 3.415% | $119.5684 | $119.57 | $119.55 | $119.60 |
| Purchase #6 | $245.81 | 4.809% | $257.631 | $257.63 | $257.65 | $257.60 |
| Purchase #7 | $22.32 | 6.623% | $23.7983 | $23.80 | $23.80 | $23.80 |
| 7 purchase totals = | $1,002.51 | $1,059.3911 | $1,059.39 | $1,059.40 | $1,059.40 | |