| 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 | $126.75 | 11.259% | $141.0208 | $141.02 | $141.00 | $141.00 |
| Purchase #2 | $166.37 | 8.256% | $180.1055 | $180.11 | $180.10 | $180.10 |
| Purchase #3 | $73.97 | 3.518% | $76.5723 | $76.57 | $76.55 | $76.60 |
| Purchase #4 | $249.46 | 6.842% | $266.5281 | $266.53 | $266.55 | $266.50 |
| Purchase #5 | $187.85 | 10.442% | $207.4653 | $207.47 | $207.45 | $207.50 |
| Purchase #6 | $168.77 | 10.170% | $185.9339 | $185.93 | $185.95 | $185.90 |
| Purchase #7 | $181.73 | 4.154% | $189.2791 | $189.28 | $189.30 | $189.30 |
| 7 purchase totals = | $1,154.90 | $1,246.9050 | $1,246.91 | $1,246.90 | $1,246.90 | |