| 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 | $162.41 | 13.315% | $184.0349 | $184.03 | $184.05 | $184.00 |
| Purchase #2 | $112.73 | 7.835% | $121.5624 | $121.56 | $121.55 | $121.60 |
| Purchase #3 | $168.73 | 13.245% | $191.0783 | $191.08 | $191.10 | $191.10 |
| Purchase #4 | $192.37 | 10.829% | $213.2017 | $213.20 | $213.20 | $213.20 |
| Purchase #5 | $146.74 | 12.629% | $165.2718 | $165.27 | $165.25 | $165.30 |
| Purchase #6 | $245.93 | 7.431% | $264.2051 | $264.21 | $264.20 | $264.20 |
| Purchase #7 | $174.50 | 11.116% | $193.8974 | $193.90 | $193.90 | $193.90 |
| 7 purchase totals = | $1,203.41 | $1,333.2516 | $1,333.25 | $1,333.25 | $1,333.30 | |