| 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 | $200.48 | 3.302% | $207.0998 | $207.10 | $207.10 | $207.10 |
| Purchase #2 | $237.93 | 6.152% | $252.5675 | $252.57 | $252.55 | $252.60 |
| Purchase #3 | $194.61 | 3.613% | $201.6413 | $201.64 | $201.65 | $201.60 |
| Purchase #4 | $122.67 | 7.294% | $131.6175 | $131.62 | $131.60 | $131.60 |
| Purchase #5 | $220.25 | 11.680% | $245.9752 | $245.98 | $246.00 | $246.00 |
| Purchase #6 | $87.76 | 3.723% | $91.0273 | $91.03 | $91.05 | $91.00 |
| Purchase #7 | $169.93 | 9.806% | $186.5933 | $186.59 | $186.60 | $186.60 |
| 7 purchase totals = | $1,233.63 | $1,316.5219 | $1,316.53 | $1,316.55 | $1,316.50 | |