| 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 | $204.64 | 3.555% | $211.915 | $211.92 | $211.90 | $211.90 |
| Purchase #2 | $157.27 | 6.819% | $167.9942 | $167.99 | $168.00 | $168.00 |
| Purchase #3 | $216.92 | 9.674% | $237.9048 | $237.90 | $237.90 | $237.90 |
| Purchase #4 | $241.27 | 9.453% | $264.0773 | $264.08 | $264.10 | $264.10 |
| Purchase #5 | $113.28 | 6.297% | $120.4132 | $120.41 | $120.40 | $120.40 |
| Purchase #6 | $85.93 | 12.179% | $96.3954 | $96.40 | $96.40 | $96.40 |
| Purchase #7 | $214.58 | 3.323% | $221.7105 | $221.71 | $221.70 | $221.70 |
| 7 purchase totals = | $1,233.89 | $1,320.4104 | $1,320.41 | $1,320.40 | $1,320.40 | |