| 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 | $220.49 | 8.282% | $238.751 | $238.75 | $238.75 | $238.80 |
| Purchase #2 | $157.79 | 11.613% | $176.1142 | $176.11 | $176.10 | $176.10 |
| Purchase #3 | $197.40 | 4.724% | $206.7252 | $206.73 | $206.75 | $206.70 |
| Purchase #4 | $76.81 | 4.712% | $80.4293 | $80.43 | $80.45 | $80.40 |
| Purchase #5 | $121.90 | 5.594% | $128.7191 | $128.72 | $128.70 | $128.70 |
| Purchase #6 | $176.33 | 5.584% | $186.1763 | $186.18 | $186.20 | $186.20 |
| Purchase #7 | $76.55 | 11.411% | $85.2851 | $85.29 | $85.30 | $85.30 |
| 7 purchase totals = | $1,027.27 | $1,102.2002 | $1,102.21 | $1,102.25 | $1,102.20 | |