| 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 | $223.25 | 6.690% | $238.1854 | $238.19 | $238.20 | $238.20 |
| Purchase #2 | $119.86 | 13.497% | $136.0375 | $136.04 | $136.05 | $136.00 |
| Purchase #3 | $66.26 | 13.121% | $74.954 | $74.95 | $74.95 | $75.00 |
| Purchase #4 | $165.54 | 4.421% | $172.8585 | $172.86 | $172.85 | $172.90 |
| Purchase #5 | $201.44 | 8.346% | $218.2522 | $218.25 | $218.25 | $218.30 |
| Purchase #6 | $208.72 | 12.233% | $234.2527 | $234.25 | $234.25 | $234.30 |
| Purchase #7 | $216.98 | 6.378% | $230.819 | $230.82 | $230.80 | $230.80 |
| 7 purchase totals = | $1,202.05 | $1,305.3593 | $1,305.36 | $1,305.35 | $1,305.50 | |