| 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 | $200.32 | 3.592% | $207.5155 | $207.52 | $207.50 | $207.50 |
| Purchase #2 | $156.83 | 4.871% | $164.4692 | $164.47 | $164.45 | $164.50 |
| Purchase #3 | $219.76 | 3.743% | $227.9856 | $227.99 | $228.00 | $228.00 |
| Purchase #4 | $172.59 | 9.657% | $189.257 | $189.26 | $189.25 | $189.30 |
| Purchase #5 | $238.25 | 10.155% | $262.4443 | $262.44 | $262.45 | $262.40 |
| Purchase #6 | $165.98 | 7.621% | $178.6293 | $178.63 | $178.65 | $178.60 |
| Purchase #7 | $144.99 | 4.829% | $151.9916 | $151.99 | $152.00 | $152.00 |
| 7 purchase totals = | $1,298.72 | $1,382.2925 | $1,382.30 | $1,382.30 | $1,382.30 | |