| 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 | $147.69 | 5.716% | $156.132 | $156.13 | $156.15 | $156.10 |
| Purchase #2 | $236.28 | 12.661% | $266.1954 | $266.20 | $266.20 | $266.20 |
| Purchase #3 | $58.63 | 13.674% | $66.6471 | $66.65 | $66.65 | $66.60 |
| Purchase #4 | $166.85 | 13.465% | $189.3164 | $189.32 | $189.30 | $189.30 |
| Purchase #5 | $173.69 | 7.406% | $186.5535 | $186.55 | $186.55 | $186.60 |
| Purchase #6 | $230.97 | 3.717% | $239.5552 | $239.56 | $239.55 | $239.60 |
| Purchase #7 | $195.30 | 5.132% | $205.3228 | $205.32 | $205.30 | $205.30 |
| 7 purchase totals = | $1,209.41 | $1,309.7224 | $1,309.73 | $1,309.70 | $1,309.70 | |