| 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 | $196.72 | 4.435% | $205.4445 | $205.44 | $205.45 | $205.40 |
| Purchase #2 | $212.80 | 13.358% | $241.2258 | $241.23 | $241.25 | $241.20 |
| Purchase #3 | $223.46 | 3.633% | $231.5783 | $231.58 | $231.60 | $231.60 |
| Purchase #4 | $242.75 | 6.298% | $258.0384 | $258.04 | $258.05 | $258.00 |
| Purchase #5 | $73.75 | 10.774% | $81.6958 | $81.70 | $81.70 | $81.70 |
| Purchase #6 | $58.28 | 11.351% | $64.8954 | $64.90 | $64.90 | $64.90 |
| Purchase #7 | $93.38 | 9.680% | $102.4192 | $102.42 | $102.40 | $102.40 |
| 7 purchase totals = | $1,101.14 | $1,185.2974 | $1,185.31 | $1,185.35 | $1,185.20 | |