| 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 | $242.55 | 4.698% | $253.945 | $253.95 | $253.95 | $253.90 |
| Purchase #2 | $233.32 | 12.734% | $263.031 | $263.03 | $263.05 | $263.00 |
| Purchase #3 | $176.48 | 5.422% | $186.0487 | $186.05 | $186.05 | $186.00 |
| Purchase #4 | $23.65 | 11.861% | $26.4551 | $26.46 | $26.45 | $26.50 |
| Purchase #5 | $221.69 | 5.415% | $233.6945 | $233.69 | $233.70 | $233.70 |
| Purchase #6 | $100.68 | 9.448% | $110.1922 | $110.19 | $110.20 | $110.20 |
| Purchase #7 | $88.98 | 7.274% | $95.4524 | $95.45 | $95.45 | $95.50 |
| 7 purchase totals = | $1,087.35 | $1,168.8189 | $1,168.82 | $1,168.85 | $1,168.80 | |