| 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 | $114.27 | 7.499% | $122.8391 | $122.84 | $122.85 | $122.80 |
| Purchase #2 | $123.87 | 10.364% | $136.7079 | $136.71 | $136.70 | $136.70 |
| Purchase #3 | $144.47 | 11.510% | $161.0985 | $161.10 | $161.10 | $161.10 |
| Purchase #4 | $108.55 | 10.187% | $119.608 | $119.61 | $119.60 | $119.60 |
| Purchase #5 | $162.51 | 9.680% | $178.241 | $178.24 | $178.25 | $178.20 |
| Purchase #6 | $218.74 | 6.315% | $232.5534 | $232.55 | $232.55 | $232.60 |
| Purchase #7 | $168.77 | 7.530% | $181.4784 | $181.48 | $181.50 | $181.50 |
| 7 purchase totals = | $1,041.18 | $1,132.5263 | $1,132.53 | $1,132.55 | $1,132.50 | |