| 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 | $201.87 | 9.605% | $221.2596 | $221.26 | $221.25 | $221.30 |
| Purchase #2 | $46.60 | 9.629% | $51.0871 | $51.09 | $51.10 | $51.10 |
| Purchase #3 | $247.62 | 9.308% | $270.6685 | $270.67 | $270.65 | $270.70 |
| Purchase #4 | $174.72 | 4.795% | $183.0978 | $183.10 | $183.10 | $183.10 |
| Purchase #5 | $135.69 | 5.799% | $143.5587 | $143.56 | $143.55 | $143.60 |
| Purchase #6 | $193.99 | 4.738% | $203.1812 | $203.18 | $203.20 | $203.20 |
| Purchase #7 | $124.97 | 10.590% | $138.2043 | $138.20 | $138.20 | $138.20 |
| 7 purchase totals = | $1,125.46 | $1,211.0572 | $1,211.06 | $1,211.05 | $1,211.20 | |