| 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 | $246.69 | 7.446% | $265.0585 | $265.06 | $265.05 | $265.10 |
| Purchase #2 | $123.53 | 6.649% | $131.7435 | $131.74 | $131.75 | $131.70 |
| Purchase #3 | $9.75 | 10.305% | $10.7547 | $10.75 | $10.75 | $10.80 |
| Purchase #4 | $232.95 | 5.333% | $245.3732 | $245.37 | $245.35 | $245.40 |
| Purchase #5 | $250.60 | 5.275% | $263.8192 | $263.82 | $263.80 | $263.80 |
| Purchase #6 | $198.97 | 13.135% | $225.1047 | $225.10 | $225.10 | $225.10 |
| Purchase #7 | $32.56 | 13.320% | $36.897 | $36.90 | $36.90 | $36.90 |
| 7 purchase totals = | $1,095.05 | $1,178.7508 | $1,178.74 | $1,178.70 | $1,178.80 | |