| 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 | $139.63 | 12.247% | $156.7305 | $156.73 | $156.75 | $156.70 |
| Purchase #2 | $192.74 | 6.586% | $205.4339 | $205.43 | $205.45 | $205.40 |
| Purchase #3 | $20.26 | 12.471% | $22.7866 | $22.79 | $22.80 | $22.80 |
| Purchase #4 | $145.84 | 12.369% | $163.8789 | $163.88 | $163.90 | $163.90 |
| Purchase #5 | $166.97 | 8.617% | $181.3578 | $181.36 | $181.35 | $181.40 |
| Purchase #6 | $230.90 | 8.245% | $249.9377 | $249.94 | $249.95 | $249.90 |
| Purchase #7 | $186.48 | 5.290% | $196.3448 | $196.34 | $196.35 | $196.30 |
| 7 purchase totals = | $1,082.82 | $1,176.4702 | $1,176.47 | $1,176.55 | $1,176.40 | |