| 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 | $245.92 | 3.262% | $253.9419 | $253.94 | $253.95 | $253.90 |
| Purchase #2 | $215.96 | 4.686% | $226.0799 | $226.08 | $226.10 | $226.10 |
| Purchase #3 | $196.85 | 8.513% | $213.6078 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $110.39 | 4.835% | $115.7274 | $115.73 | $115.75 | $115.70 |
| Purchase #5 | $187.84 | 13.710% | $213.5929 | $213.59 | $213.60 | $213.60 |
| Purchase #6 | $186.70 | 3.214% | $192.7005 | $192.70 | $192.70 | $192.70 |
| Purchase #7 | $19.58 | 10.789% | $21.6925 | $21.69 | $21.70 | $21.70 |
| 7 purchase totals = | $1,163.24 | $1,237.3429 | $1,237.34 | $1,237.40 | $1,237.30 | |