| 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 | $127.78 | 11.159% | $142.039 | $142.04 | $142.05 | $142.00 |
| Purchase #2 | $162.92 | 12.421% | $183.1563 | $183.16 | $183.15 | $183.20 |
| Purchase #3 | $219.67 | 13.629% | $249.6088 | $249.61 | $249.60 | $249.60 |
| Purchase #4 | $87.79 | 13.444% | $99.5925 | $99.59 | $99.60 | $99.60 |
| Purchase #5 | $189.52 | 5.638% | $200.2051 | $200.21 | $200.20 | $200.20 |
| Purchase #6 | $49.84 | 7.542% | $53.5989 | $53.60 | $53.60 | $53.60 |
| Purchase #7 | $112.45 | 8.514% | $122.024 | $122.02 | $122.00 | $122.00 |
| 7 purchase totals = | $949.97 | $1,050.2246 | $1,050.23 | $1,050.20 | $1,050.20 | |