| 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 | $183.75 | 12.406% | $206.546 | $206.55 | $206.55 | $206.50 |
| Purchase #2 | $187.86 | 9.247% | $205.2314 | $205.23 | $205.25 | $205.20 |
| Purchase #3 | $189.78 | 4.403% | $198.136 | $198.14 | $198.15 | $198.10 |
| Purchase #4 | $124.53 | 7.280% | $133.5958 | $133.60 | $133.60 | $133.60 |
| Purchase #5 | $217.92 | 11.256% | $242.4491 | $242.45 | $242.45 | $242.40 |
| Purchase #6 | $227.36 | 7.216% | $243.7663 | $243.77 | $243.75 | $243.80 |
| Purchase #7 | $114.77 | 7.766% | $123.683 | $123.68 | $123.70 | $123.70 |
| 7 purchase totals = | $1,245.97 | $1,353.4076 | $1,353.42 | $1,353.45 | $1,353.30 | |