| 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 | $146.64 | 10.855% | $162.5578 | $162.56 | $162.55 | $162.60 |
| Purchase #2 | $235.56 | 5.687% | $248.9563 | $248.96 | $248.95 | $249.00 |
| Purchase #3 | $83.36 | 13.782% | $94.8487 | $94.85 | $94.85 | $94.80 |
| Purchase #4 | $117.58 | 5.529% | $124.081 | $124.08 | $124.10 | $124.10 |
| Purchase #5 | $168.75 | 5.301% | $177.6954 | $177.70 | $177.70 | $177.70 |
| Purchase #6 | $102.80 | 9.187% | $112.2442 | $112.24 | $112.25 | $112.20 |
| Purchase #7 | $176.26 | 9.852% | $193.6251 | $193.63 | $193.65 | $193.60 |
| 7 purchase totals = | $1,030.95 | $1,114.0085 | $1,114.02 | $1,114.05 | $1,114.00 | |