| 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 | $220.26 | 7.144% | $235.9954 | $236.00 | $236.00 | $236.00 |
| Purchase #2 | $147.61 | 6.850% | $157.7213 | $157.72 | $157.70 | $157.70 |
| Purchase #3 | $132.38 | 6.820% | $141.4083 | $141.41 | $141.40 | $141.40 |
| Purchase #4 | $49.98 | 12.813% | $56.3839 | $56.38 | $56.40 | $56.40 |
| Purchase #5 | $90.37 | 4.505% | $94.4412 | $94.44 | $94.45 | $94.40 |
| Purchase #6 | $110.68 | 4.712% | $115.8952 | $115.90 | $115.90 | $115.90 |
| Purchase #7 | $244.96 | 12.415% | $275.3718 | $275.37 | $275.35 | $275.40 |
| 7 purchase totals = | $996.24 | $1,077.2171 | $1,077.22 | $1,077.20 | $1,077.20 | |