| 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 | $248.31 | 7.817% | $267.7204 | $267.72 | $267.70 | $267.70 |
| Purchase #2 | $59.66 | 11.272% | $66.3849 | $66.38 | $66.40 | $66.40 |
| Purchase #3 | $185.41 | 13.828% | $211.0485 | $211.05 | $211.05 | $211.00 |
| Purchase #4 | $191.43 | 10.251% | $211.0535 | $211.05 | $211.05 | $211.10 |
| Purchase #5 | $80.57 | 7.147% | $86.3283 | $86.33 | $86.35 | $86.30 |
| Purchase #6 | $192.88 | 11.291% | $214.6581 | $214.66 | $214.65 | $214.70 |
| Purchase #7 | $152.25 | 3.569% | $157.6838 | $157.68 | $157.70 | $157.70 |
| 7 purchase totals = | $1,110.51 | $1,214.8775 | $1,214.87 | $1,214.90 | $1,214.90 | |