| 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 | $221.86 | 13.737% | $252.3369 | $252.34 | $252.35 | $252.30 |
| Purchase #2 | $196.80 | 4.464% | $205.5852 | $205.59 | $205.60 | $205.60 |
| Purchase #3 | $178.89 | 6.852% | $191.1475 | $191.15 | $191.15 | $191.10 |
| Purchase #4 | $64.98 | 3.207% | $67.0639 | $67.06 | $67.05 | $67.10 |
| Purchase #5 | $220.74 | 11.625% | $246.401 | $246.40 | $246.40 | $246.40 |
| Purchase #6 | $28.92 | 9.792% | $31.7518 | $31.75 | $31.75 | $31.80 |
| Purchase #7 | $133.44 | 8.697% | $145.0453 | $145.05 | $145.05 | $145.00 |
| 7 purchase totals = | $1,045.63 | $1,139.3316 | $1,139.34 | $1,139.35 | $1,139.30 | |