| 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 | $108.93 | 13.576% | $123.7183 | $123.72 | $123.70 | $123.70 |
| Purchase #2 | $237.98 | 7.185% | $255.0789 | $255.08 | $255.10 | $255.10 |
| Purchase #3 | $244.69 | 3.747% | $253.8585 | $253.86 | $253.85 | $253.90 |
| Purchase #4 | $134.39 | 9.672% | $147.3882 | $147.39 | $147.40 | $147.40 |
| Purchase #5 | $179.57 | 7.786% | $193.5513 | $193.55 | $193.55 | $193.60 |
| Purchase #6 | $51.80 | 10.856% | $57.4234 | $57.42 | $57.40 | $57.40 |
| Purchase #7 | $215.61 | 12.710% | $243.014 | $243.01 | $243.00 | $243.00 |
| 7 purchase totals = | $1,172.97 | $1,274.0326 | $1,274.03 | $1,274.00 | $1,274.10 | |