| 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 | $208.27 | 3.241% | $215.02 | $215.02 | $215.00 | $215.00 |
| Purchase #2 | $13.31 | 4.272% | $13.8786 | $13.88 | $13.90 | $13.90 |
| Purchase #3 | $222.61 | 8.310% | $241.1089 | $241.11 | $241.10 | $241.10 |
| Purchase #4 | $34.60 | 7.734% | $37.276 | $37.28 | $37.30 | $37.30 |
| Purchase #5 | $163.76 | 8.702% | $178.0104 | $178.01 | $178.00 | $178.00 |
| Purchase #6 | $129.74 | 8.722% | $141.0559 | $141.06 | $141.05 | $141.10 |
| Purchase #7 | $198.72 | 3.774% | $206.2197 | $206.22 | $206.20 | $206.20 |
| 7 purchase totals = | $971.01 | $1,032.5695 | $1,032.58 | $1,032.55 | $1,032.60 | |