| 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 | $246.51 | 3.567% | $255.303 | $255.30 | $255.30 | $255.30 |
| Purchase #2 | $175.30 | 4.405% | $183.022 | $183.02 | $183.00 | $183.00 |
| Purchase #3 | $203.81 | 7.246% | $218.5781 | $218.58 | $218.60 | $218.60 |
| Purchase #4 | $167.55 | 11.470% | $186.768 | $186.77 | $186.75 | $186.80 |
| Purchase #5 | $43.87 | 12.712% | $49.4468 | $49.45 | $49.45 | $49.40 |
| Purchase #6 | $144.86 | 5.181% | $152.3652 | $152.37 | $152.35 | $152.40 |
| Purchase #7 | $160.36 | 11.454% | $178.7276 | $178.73 | $178.75 | $178.70 |
| 7 purchase totals = | $1,142.26 | $1,224.2107 | $1,224.22 | $1,224.20 | $1,224.20 | |