| 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 | $190.72 | 9.196% | $208.2586 | $208.26 | $208.25 | $208.30 |
| Purchase #2 | $60.32 | 3.606% | $62.4951 | $62.50 | $62.50 | $62.50 |
| Purchase #3 | $223.37 | 13.578% | $253.6992 | $253.70 | $253.70 | $253.70 |
| Purchase #4 | $48.65 | 4.806% | $50.9881 | $50.99 | $51.00 | $51.00 |
| Purchase #5 | $115.72 | 11.231% | $128.7165 | $128.72 | $128.70 | $128.70 |
| Purchase #6 | $161.65 | 9.506% | $177.0164 | $177.02 | $177.00 | $177.00 |
| Purchase #7 | $234.97 | 7.262% | $252.0335 | $252.03 | $252.05 | $252.00 |
| 7 purchase totals = | $1,035.40 | $1,133.2074 | $1,133.22 | $1,133.20 | $1,133.20 | |