| 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 | $243.74 | 5.568% | $257.3114 | $257.31 | $257.30 | $257.30 |
| Purchase #2 | $219.60 | 13.711% | $249.7094 | $249.71 | $249.70 | $249.70 |
| Purchase #3 | $88.39 | 7.267% | $94.8133 | $94.81 | $94.80 | $94.80 |
| Purchase #4 | $20.60 | 9.537% | $22.5646 | $22.56 | $22.55 | $22.60 |
| Purchase #5 | $147.92 | 9.727% | $162.3082 | $162.31 | $162.30 | $162.30 |
| Purchase #6 | $132.73 | 7.734% | $142.9953 | $143.00 | $143.00 | $143.00 |
| Purchase #7 | $70.68 | 6.506% | $75.2784 | $75.28 | $75.30 | $75.30 |
| 7 purchase totals = | $923.66 | $1,004.9806 | $1,004.98 | $1,004.95 | $1,005.00 | |