| 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 | $28.58 | 13.623% | $32.4735 | $32.47 | $32.45 | $32.50 |
| Purchase #2 | $144.90 | 13.315% | $164.1934 | $164.19 | $164.20 | $164.20 |
| Purchase #3 | $221.92 | 12.212% | $249.0209 | $249.02 | $249.00 | $249.00 |
| Purchase #4 | $194.63 | 10.838% | $215.724 | $215.72 | $215.70 | $215.70 |
| Purchase #5 | $193.64 | 3.777% | $200.9538 | $200.95 | $200.95 | $201.00 |
| Purchase #6 | $117.70 | 4.236% | $122.6858 | $122.69 | $122.70 | $122.70 |
| Purchase #7 | $189.48 | 5.671% | $200.2254 | $200.23 | $200.25 | $200.20 |
| 7 purchase totals = | $1,090.85 | $1,185.2768 | $1,185.27 | $1,185.25 | $1,185.30 | |