| 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 | $204.58 | 10.368% | $225.7909 | $225.79 | $225.80 | $225.80 |
| Purchase #2 | $63.51 | 10.622% | $70.256 | $70.26 | $70.25 | $70.30 |
| Purchase #3 | $204.40 | 3.834% | $212.2367 | $212.24 | $212.25 | $212.20 |
| Purchase #4 | $140.97 | 6.824% | $150.5898 | $150.59 | $150.60 | $150.60 |
| Purchase #5 | $163.61 | 9.286% | $178.8028 | $178.80 | $178.80 | $178.80 |
| Purchase #6 | $144.73 | 3.779% | $150.1993 | $150.20 | $150.20 | $150.20 |
| Purchase #7 | $198.43 | 4.244% | $206.8514 | $206.85 | $206.85 | $206.90 |
| 7 purchase totals = | $1,120.23 | $1,194.7269 | $1,194.73 | $1,194.75 | $1,194.80 | |