| 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 | $250.62 | 6.203% | $266.166 | $266.17 | $266.15 | $266.20 |
| Purchase #2 | $135.51 | 5.864% | $143.4563 | $143.46 | $143.45 | $143.50 |
| Purchase #3 | $189.47 | 6.512% | $201.8083 | $201.81 | $201.80 | $201.80 |
| Purchase #4 | $106.35 | 6.818% | $113.6009 | $113.60 | $113.60 | $113.60 |
| Purchase #5 | $249.32 | 10.787% | $276.2141 | $276.21 | $276.20 | $276.20 |
| Purchase #6 | $107.80 | 7.144% | $115.5012 | $115.50 | $115.50 | $115.50 |
| Purchase #7 | $190.98 | 7.424% | $205.1584 | $205.16 | $205.15 | $205.20 |
| 7 purchase totals = | $1,230.05 | $1,321.9052 | $1,321.91 | $1,321.85 | $1,322.00 | |