| 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 | $220.98 | 7.312% | $237.1381 | $237.14 | $237.15 | $237.10 |
| Purchase #2 | $147.37 | 11.533% | $164.3662 | $164.37 | $164.35 | $164.40 |
| Purchase #3 | $224.32 | 7.833% | $241.891 | $241.89 | $241.90 | $241.90 |
| Purchase #4 | $205.98 | 9.566% | $225.684 | $225.68 | $225.70 | $225.70 |
| Purchase #5 | $193.29 | 13.569% | $219.5175 | $219.52 | $219.50 | $219.50 |
| Purchase #6 | $86.74 | 5.344% | $91.3754 | $91.38 | $91.40 | $91.40 |
| Purchase #7 | $125.86 | 9.344% | $137.6204 | $137.62 | $137.60 | $137.60 |
| 7 purchase totals = | $1,204.54 | $1,317.5926 | $1,317.60 | $1,317.60 | $1,317.60 | |