| 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 | $131.52 | 12.296% | $147.6917 | $147.69 | $147.70 | $147.70 |
| Purchase #2 | $92.80 | 4.193% | $96.6911 | $96.69 | $96.70 | $96.70 |
| Purchase #3 | $241.93 | 12.563% | $272.3237 | $272.32 | $272.30 | $272.30 |
| Purchase #4 | $200.81 | 7.454% | $215.7784 | $215.78 | $215.80 | $215.80 |
| Purchase #5 | $208.32 | 12.710% | $234.7975 | $234.80 | $234.80 | $234.80 |
| Purchase #6 | $194.30 | 5.148% | $204.3026 | $204.30 | $204.30 | $204.30 |
| Purchase #7 | $82.46 | 10.693% | $91.2774 | $91.28 | $91.30 | $91.30 |
| 7 purchase totals = | $1,152.14 | $1,262.8624 | $1,262.86 | $1,262.90 | $1,262.90 | |